ماڊيول:Val/units
 | هي سانچو ھزارين صفحن تي استعمال ٿئي ٿو، تنهنڪري ان ۾ ڪيل تبديليون وڏي پيماني تي نظر اچي سگهن ٿيون۔ تبديليون لاڳو ڪرڻ کان اڳ، مهرباني ڪري انهن کي سانچي جي /ريتخاني يا /آزمائشي حالتون وارن ذيلي صفحن ۾ آزمائي ڏسو، يا پنهنجي يوزر ذيلي صفحي ۾ جانچ ڪريو۔ تبديليون لاڳو ڪرڻ کان اڳ ڳالهيون صفحي تي بحث ڪرڻ تي پڻ غور ڪيو۔ |
Val يونٽن جي فهرست سانچو:Val/list تي شايع ٿيندي آهي، ۽ اهو هن صفحي مان تيار ٿيندڙ رپورٽ آهي۔ تنهن ڪري پنهنجي تبديليون محفوظ ڪرڻ کان اڳ، ايڊٽ باڪس مان {{Val/list}} کي پريويو ڪري ڏسو۔ فائيل جو فارميٽ ۽ نحو گهڻو ڪري پاڻ وضاحتي آهي۔
- ميدان جدا ڪندڙ (Field separator) ٻه يا وڌيڪ خالي جايون (spaces) آهن۔
- جيڪڏهن اوهان کي پڪ نه هجي ته نئون يونٽ ڪهڙي هنڌ رکجي، ته ان کي "Unsorted units" واري حصي ۾ داخل ڪري سگهو ٿا۔
- جيڪڏهن هڪ ئي يونٽ ڪوڊ ٻه ڀيرا هن صفحي تي ڏنل هجي، ته پهريون وارو پوءِ ايندڙ تي غالب ايندو۔
- نون اندراجن لاءِ طرز (style) جو اصول وڪيپيڊيا:يونٽس (Wikipedia:UNITS) آهي۔
- Convert ۽ Val گڏيل يونٽ استعمال ڪن ٿا۔ جيڪڏهن ڪنهن يونٽ جي صفحي جي نالي يا نشان بابت مسئلو هجي ۽ اهو يونٽ Val/list تي شايع ٿيل نه هجي، ته اوهان سانچو ڳالهه:Convert (Template talk:Convert) تي بحث ڪري سگهو ٿا۔ جيڪڏهن Convert ۾ موجود اندراج کي مٽائڻو هجي، ته هتي نئون اندراج ڏيو۔
- جيڪڏهن اوهان جلدي ۾ نه آهيو، ته ايڊٽ ڪندي ڏسندا ته Val/units ٻن Lua اسٽرنگ اسائنمينٽن ۽ Lua تبصرن تي مشتمل آهي۔ احتياط سان ڪم ڪيو۔
Val يونٽن بابت سوال يا درخواستون سانچو ڳالهه:Val (Template talk:Val) تي ڀليڪار آهن۔ جيڪڏهن خاص طور تي هن صفحي تي ڏنل اصطلاحن يا طريقيڪار بابت راءِ هجي، ته ٽاڪ صفحو استعمال ڪيو وڃي۔
هيٺ تفصيلي طريقيڪار، مثال، ٽيسٽ ۽ پريويو جون وضاحتون، Val اظهار جي ترتيب (sorting)، ۽ مددگار صفحن جا لنڪ ڏنل آهن۔ ان سان گڏ Val ۽ Convert جي لاڳاپي بابت به وڌيڪ ڄاڻ ڏنل آهي۔
تعارف
[سنواريو]Val لاءِ ڪنهن ماپ جو يونٽ (Unit of measurement) جي تعريف هڪ ئي سٽ ۾ هوندي آهي جيڪا ڪنهن وڪيپيڊيا:سيڪشن (section) جي هيٺ هوندي آهي۔[1] اها يونٽ ڪوڊ سان شروع ٿئي ٿي، پوءِ گهٽ ۾ گهٽ ٻه خالي جايون، ۽ پوءِ هڪ وڪيپيڊيا:وڪي لنڪ (wikilink) ايندو آهي۔ جيڪڏهن اوهان لاڳاپيل يونٽن جو گروپ شامل ڪري رهيا آهيو، ته وچ ۾ خالي سٽون ڏئي سگهو ٿا ته جيئن Val/list ۾ گڏ ڏيکارجن۔ جيڪڏهن ٻن لڳاتار خالي جايون نه هجن، ته اندراج نظرانداز ٿي ويندو۔
code
[[ pagename | symbol ]]
- يونٽ ڪوڊ
- اهو نالو جيڪو صارف Val جي
|u=،|ul=،|up=يا|upl=پيرا ميٽر ۾ داخل ڪندا آهن۔
- يونٽ ڪوڊ case-sensitive هوندا آهن۔
- جيڪڏهن شڪ هجي ته يوناني اکر μ لاءِ
u - گڏيل يونٽ (composite units) ۾ ضرب، تقسيم ۽ پاور لاڳو ٿيندا آهن۔ ضرب لاءِ
./*
- يونٽ صفحي جو نالو
- مضمون جو عنوان يا سيڪشن۔ جڏهن ul يا upl سان لنڪ ڪيو وڃي ته اهو يونٽ جو پورو نالو ڏيکاري سگهي ٿو۔
- يونٽ جو نشان
- وڪيپيڊيا:تصديق پذيري (Verifiability) مطابق معياري نشان۔
- HTML فارميٽنگ استعمال ڪريو، سانچا استعمال نه ڪريو۔
- گڏيل يونٽ لاءِ
⋅/<sup>...</sup>استعمال ڪريو۔ - جيڪڏهن hover-text صرف مخفف ڏيکاري ٿو ته اهو مناسب نه آهي؛
<abbr>...</abbr>يا<span>...</span>سان وضاحت ڏيو۔
- يونٽ ڪوڊ متبادل (alias)
- ساڳيو يونٽ مختلف ڪوڊ سان۔
- مثال:
- m/s ۽ m⋅s⁻¹
- يوناني اکرن جا ٻه طريقا
- پريويو صفحو
- اهو sandbox جهڙو فيچر آهي جيڪو اوهان کي ڏيکاري ٿو ته تبديليون ڪيئن نظر اينديون۔
يونٽ ڪيئن شامل ڪجي
[سنواريو]- Module:Val/units ايڊٽ ڪريو۔
- Template:Val/list پريويو ڪريو۔
- غلطيون ڏسو۔
- لنڪ چيڪ ڪريو۔
- يونٽ ڪوڊ جا alias شامل ڪريو۔
- ترتيب (sorting) شامل ڪريو جيڪڏهن ضروري هجي۔
- ٽيسٽ صفحي تي پريويو ڪريو۔
- تبديليون چيڪ ڪريو۔
- صفحو محفوظ ڪريو۔
مثال
[سنواريو]مثال طور، جيڪڏهن اوهان روشني جي رفتار (Speed of light) لاءِ يونٽ ٺاهڻ چاهيو ٿا:
c0
پوءِ:
ٽيسٽ ڪرڻ
[سنواريو]هي ٽيسٽ ڪوڊ استعمال ڪريو:
{{val|9|u = }}
{{val|9|ul = }}
{{val|9|u=foo|up = }}
{{val|9|u=foo|upl = }}
۽ sortable ٽيبل:
{| class="wikitable sortable"
! يونٽ
|-
| {{val|5|u=}}
|-
| {{val|3|u=}}
|-
| {{val|1|u=}}
|}
ترقي يافته فارميٽ
[سنواريو]ٻيو فارميٽ:
code
symbol
pagename
ترتيب (Sorting)
[سنواريو]ترتيب لاءِ چوٿون فيلڊ استعمال ٿئي ٿو، جهڙوڪ:
- عدد
- مساوات
- يا SI
مثال:
billion billion 1,000,000,000 1e9
SI پرچم
[سنواريو]SI استعمال ڪرڻ سان خودڪار ترتيب ٿيندي آهي۔
مثال:
m [[Metre|m]] SI km [[Kilometre|m]] SI mm [[Millimetre|m]] SI
Convert يونٽ جو Alias
[سنواريو]جيڪڏهن Convert ۾ اڳ ۾ موجود هجي ته:
degC °C ALIAS
فائيل جو فارميٽ
[سنواريو]جيڪڏهن اوهان هتي سيڪشنن کي ٻيهر ترتيب ڏيڻ چاهيو ٿا، ته نوٽ ڪريو ته ٻن سٽن local builtin_units ۽ local builtin_units_long_scale کان پوءِ هڪ خالي سٽ ضروري آهي۔ ڊگهي اسڪيل وارو سيڪشن، جنهن ۾ "billions" ۽ "trillions" جهڙا سڀ يونٽ آهن، ٻئي واري هيٺ، صفحي جي هيٺئين حصي ڀرسان آهي۔ باقي سڀ يونٽ پهرئين واري ۾ آهن۔
فائيل جو فارميٽ ٻه Lua اسٽرنگون ۽ انهن سان گڏ هڪ return statement آهي: هڪ اسٽرنگ quotes ۾ [=[ ... builtin_units ... ]=]، ۽ ٻي اسٽرنگ quotes ۾ [=[ ... builtin_units_long_scale ... ]=]۔ پهرين اسٽرنگ، builtin_units، short-scale آهي؛ ٻي اسٽرنگ long scale آهي۔ ٻن اسٽرنگن جو سبب "billion"، "billionth" وغيره بابت برطانوي ۽ آمريڪي اصطلاحن جو فرق آهي۔
هر اسٽرنگ لاءِ اسٽرنگ جي پهرين سٽ کان اڳ ۽ آخري سٽ کان پوءِ هڪ خالي سٽ هجڻ ضروري آهي۔ ٻين لفظن ۾، هر اسٽرنگ جا پهريان ٻه ۽ آخري ٻه اکر newline هجڻ گهرجن۔
هر سٽ ۾ هڪ record هوندو، جيڪو پهرئين column کان شروع ٿيندو، ۽ ان ۾ 2 کان 4 fields هوندا۔ field separator ٻه يا وڌيڪ spaces آهن۔ پهرئين ۽ ٻئي fields جي وچ ۾ ٻه يا وڌيڪ spaces استعمال ڪريو۔ باقي سڀني fields جي وچ ۾ ٻه يا وڌيڪ spaces، يا هڪ يا وڌيڪ tabs استعمال ڪريو۔ جن entries ۾ ٻه spaces نه هوندا، اهي ignore ڪيا ويندا۔
ترقي يافته يونٽ flags
[سنواريو]اوهان Convert يا Val يونٽن جا alias ٺاهي سگهو ٿا۔ پر اهي ٻه الڳ شيون آهن۔
- "unit code alias" تڏهن هوندو آهي جڏهن ساڳيو يونٽ صفحي جو نالو ۽ يونٽ نشان ٻه ڀيرا define ڪيا وڃن۔ جيڪڏهن ساڳئي unit symbol ۽ unit pagename لاءِ مختلف unit code مقرر ڪيو وڃي، مثلاً پوئين entry جي نقل طور، ته اهو Val alias طور ڪم ڪندو۔
- "unit alias" تڏهن هوندو آهي جڏهن Val ڪنهن Convert unit code جو alias ٺاهي۔ هتي ماپ جو يونٽ ALIAS سان ظاهر ڪيو ويندو آهي، جنهن جو مطلب آهي ته "اهي اتي define ٿيل آهن"۔ Val جو default Convert ڏانهن هوندو آهي، پر ڪجهه خاص Val يونٽن لاءِ ان کي صاف نموني لکڻ بهتر آهي: اهي يونٽ جيڪي هتي define ڪرڻ لاءِ tempting لڳن، پر اوهان نٿا چاهيو ته اهي هتي define ٿين، ڇاڪاڻ ته ALIAS ٻڌائي ٿو ته اهي اڳ ۾ ئي اتي define ٿيل آهن۔
- جيڪڏهن اوهان جو unit code {{Val/list}} تي listed نه آهي، ته اوهان ان کي {{Convert#Units}} تي check ڪري سگهو ٿا۔
Spacing ۽ aliasing لاءِ:
ALIASٻڌائي ٿو ته unit جو symbol {{convert}} ۾ define ٿيل unit جو code آهي۔NOSPACEunit symbol کان اڳ non-breaking space جي default insertion کي روڪي ٿو۔- جيڪڏهن اوهان
ANGLEflag ڏسو، ته اهو انهن خاص يونٽن کي سڃاڻي ٿو جيڪي صرف main Val number کان پوءِ نه، پر ان جي غير يقينيت#ماپون واري numbers کان پوءِ به ڏيکارڻا هوندا آهن۔ (ANGLE۾NOSPACEبه شامل سمجهيو ويندو آهي۔)
Convert سان لاڳاپو
[سنواريو]Val ۽ Convert unit codes گڏ استعمال ڪن ٿا، پر انهن جا units of measurement مختلف آهن۔
- وڪي جا گهڻا unit codes {{Convert}} ذريعي manage ٿين ٿا۔
- هتي تمام ٿورا unit codes، جهڙوڪ C ۽ F، اتي مختلف مطلب رکن ٿا۔ Val Coulombs ۽ Farads لاءِ آهي، جڏهن ته Convert Celsius ۽ Fahrenheit لاءِ آهي۔ Convert ۽ Val جا unit codes گهڻو ڪري ساڳيا آهن، جيئن
degC۽degFلاءِ آهن۔ - Val کي ڪو به unit گهربل ٿي سگهي ٿو، جڏهن ته conversions ۾ سڀ units ضروري نه هوندا آهن؛ تنهن ڪري Val کي Convert جا سڀ units ۽ پنهنجي ڪجهه اضافي units گهرجن۔
- Sorting functionality Val لاءِ {{convert}} سنڀالي ٿو۔
- Convert ۾ unit define ڪرڻ جو طريقيڪار هتي جي ڀيٽ ۾ گهڻو وڌيڪ تفصيلي آهي، ڇاڪاڻ ته اتي define ڪيل هر unit کي associated units، conversion factors، alternate spellings، ۽ ڪيترن ٻين attributes سان reference ڪرڻو پوندو آهي۔ Convert تي هڪ entry multi-line، multi-attribute Lua table طور define ٿيندي آهي، پنهنجي syntax سان، ۽ هڪ وڏي Lua script جي اندر۔ تنهن ڪري Convert units شامل ڪرڻ ۾ وڌيڪ conservative آهي۔ Val هن لحاظ کان وڌيڪ liberal ٿي سگهي ٿو، رڳو ان ڪري ته unit entry سادي ۽ wikified آهي۔ تنهن ڪري وڪيپيڊيا:بي باڪ ٿيو۔ Val/units ۾ bold customization هڪ قابلِ قدر risk ٿي سگهي ٿي، يا اهو removed ٿي سگهي ٿو۔ جيتوڻيڪ مضمونن ۾ استعمال ٿيندڙ units لاءِ definite stylistic standards آهن، پوءِ به خاص markup لاءِ Val تي ڀاڙڻ جي گنجائش موجود آهي؛ پر color، link ۽ text بابت وڪيپيڊيا:رسائي پذيري ڏسو۔ اوهان ڪجهه Val unit codes customize ڪرڻ چاهي سگهو ٿا، جيڪي خاص مضمونن، talk page وغيره لاءِ Val markup کي automate ڪندا۔ possibilities لاءِ وڪيپيڊيا:HTML#formatting ڏسو۔
نوٽس
[سنواريو]- ↑ Module صفحن ۾ سيڪشن ايڊٽنگ نه هوندي آهي۔
پڻ ڏسو
[سنواريو]
-- Definitions for units known to val
-- File format is two strings and a return statement with them in it:
-- string in quotes [=[ ... builtin_units ... ]=].
-- string in quotes [=[ ... builtin_units_long_scale ... ]=].
-- First string, builtin_units, is short-scale, second string is long scale.
-- Entry format:
-- One record per line, starting in first column, having 2-4 fields.
-- Field separator: two or more spaces
-- Between first and second fields: two or more spaces
-- Between all other fields: two or more spaces, or one or more tabs
-- Entries without two spaces in them are ignored.
-- There must be a blank line before the first entry and after the last.
-- I.e. the first two and last two characters of the string must be newlines.
-- Format of entry. Two record types:
--
-- One record type is a wikilink:
-- Unit-code [[ pagename | Symbol-accepts-HTML-only ]]
-- Text-field separator is still two spaces. Two spaces not allowed in wikilink.
--
-- The other record type is all fields:
-- Unit-code symbol-accepts-HTML-only pagename#section-OK
--
-- Plus there is an optional field that goes at the end after two or more spaces.
-- Whether it is a number or an equation or the letters SI,
-- any of these three has the same function: a wikitable sorting "scale".
-- It is for sorting, and it works for either record type.
-- Difference is SI can't accept HTML. But SI correctly scales any SI prefix.
-- (Optional fields ALIAS and NOSPACE and ANGLE are for advanced users.)
-- "Invalid unit" error:
-- Using SI requires that the symbol equal unit-code, so never allows HTML.
-- Any difference between SI or symbol must be an SI prefix, such as k, M, or G.
-- A space at the end of an entry is an error. No space at each EOL.
local builtin_units = [=[
== Test ==
Foo [[Hz|<samp>Foo</samp>]]
Baz [[Hertz|baz<sub>0</sub>]]
Baz [[Kelvins|baz<sub>0</sub>]]
Bar [[Foobar|bar<abbr title="super duper">0</abbr>]]
quux [[Foobar|<span title="super duper 2">bar0</span>]]
== Unsorted units ==
c0 [[Speed of light#Numerical value, notation, and units|''c''<sub>0</sub>]]
lbf [[Pound (force)|<span title="pound-force">lb<sub>F</sub></span>]]
N.s [[Newton-second|N⋅s]]
J.K-1 [[Joule per kelvin|J⋅K<sup>−1</sup>]]
C.mol-1 [[Faraday constant|C⋅mol<sup>−1</sup>]]
C/mol [[Faraday constant|C/mol]]
C.kg-1 [[Roentgen (unit)|C⋅kg<sup>−1</sup>]]
C/kg [[Roentgen (unit)|C/kg]]
F.m-1 [[vacuum permittivity|F⋅m<sup>−1</sup>]]
F/m [[vacuum permittivity|F/m]]
e [[Elementary charge|''e'']]
kB [[Kilobyte|kB]] 8e3
KB [[Kilobyte|KB]] 8e3
MB [[Megabyte|MB]] 8e6
GB [[Gigabyte|GB]] 8e9
TB [[Terabyte|TB]] 8e12
lx [[Lux (unit)|lx]]
nat [[nat (unit)|nat]]
== Time and frequency ==
byte/s [[Data rate units|byte/s]] 8
kB/s [[Data rate units#Kilobyte per second|<span title="Kilobytes per second">kB/s</span>]] 8e3
MB/s [[Data rate units#Megabyte per second|<span title="Megabytes per second">MB/s</span>]] 8e6
GB/s [[Data rate units#Gigabyte per second|<span title="Gigabytes per second">GB/s</span>]] 8e9
TB/s [[Data rate units#Terabyte per second|<span title="Terabytes per second">TB/s</span>]] 8e12
bit/s [[Bit per second|bit/s]] 1
bps [[Bit per second|bit/s]] 1
kbit/s [[Kilobit per second|kbit/s]] 1e3
Mbit/s [[Megabit per second|Mbit/s]] 1e6
Gbit/s [[Gigabit per second|Gbit/s]] 1e9
Tbit/s [[Terabit per second|Tbit/s]] 1e12
kT/s [[Transfer (computing)|<span title="Kilotransfers per second">kT/s</span>]] 1e3
MT/s [[Transfer (computing)|<span title="Megatransfers per second">MT/s</span>]] 1e6
GT/s [[Transfer (computing)|<span title="Gigatransfers per second">GT/s</span>]] 1e9
year [[Year|year]] 31557600
years [[Year|years]] 31557600
yr [[Year#Symbols and abbreviations|yr]] 31557600
y [[Year|y]] 31557600
a [[Annum|a]] 31557600
Ga [[Gigaannum|Ga]] 31557600000000000
Ma [[Megaannum|Ma]] 31557600000000
ka [[Kiloannum|ka]] 31557600000
kyr [[kyr|kyr]] 31557600000
kya [[kyr|kya]] 31557600000
myr [[myr|myr]] 31557600000000
mya [[Mya (unit)|mya]] 31557600000000
byr [[Billion years|byr]] 31557600000000000
bya [[Billion years ago|bya]] 31557600000000000
Gyr [[billion years|Gyr]] 31557600000000000
BP [[Before present|BP]]
uBP [[Radiocarbon dating#Calibration|<sup>14</sup>C yr BP]]
BC [[Before Christ|BC]] -1
AD [[Anno Domini|AD]] 1
BCE [[Before the Common Era|BCE]] -1
CE [[Common Era|CE]] 1
JD [[Julian date|JD]] 1
MJD [[Modified Julian date|MJD]] 1
s-1 [[Second|s<sup>−1</sup>]]
s-2 [[Second|s<sup>−2</sup>]]
s2 [[Second|s<sup>2</sup>]]
s [[Second|s]] SI
as [[Attosecond|s]] SI
cs [[Second|s]] SI
das [[Second|s]] SI
ds [[Second|s]] SI
Es [[Second|s]] SI
fs [[Femtosecond|s]] SI
Gs [[Second|s]] SI
hs [[Second|s]] SI
ks [[Second|s]] SI
ms [[Millisecond|s]] SI
µs [[Microsecond|s]] SI
us [[Microsecond|s]] SI
Ms [[Second|s]] SI
ns [[Nanosecond|s]] SI
ps [[Picosecond|s]] SI
Ps [[Second|s]] SI
Ts [[Second|s]] SI
Ys [[Second|s]] SI
ys [[Yoctosecond|s]] SI
Zs [[Second|s]] SI
zs [[Zeptosecond|s]] SI
Hz [[Hertz|Hz]] SI
aHz [[Hertz|Hz]] SI
cHz [[Hertz|Hz]] SI
daHz [[Hertz|Hz]] SI
dHz [[Hertz|Hz]] SI
EHz [[Hertz|Hz]] SI
fHz [[Hertz|Hz]] SI
hHz [[Hertz|Hz]] SI
GHz [[Gigahertz|Hz]] SI
kHz [[Kilohertz|Hz]] SI
MHz [[Megahertz|Hz]] SI
mHz [[Hertz|Hz]] SI
uHz [[Hertz|Hz]] SI
µHz [[Hertz|Hz]] SI
nHz [[Hertz|Hz]] SI
pHz [[Hertz|Hz]] SI
PHz [[Hertz|Hz]] SI
THz [[Hertz|Hz]] SI
yHz [[Hertz|Hz]] SI
YHz [[Hertz|Hz]] SI
zHz [[Hertz|Hz]] SI
ZHz [[Hertz|Hz]] SI
ips [[Inch per second|ips]]
== Length, area, volume ==
Å3 [[Ångström|Å<sup>3</sup>]]
fb-1 [[Barn (unit)#Inverse femtobarn|fb<sup>−1</sup>]]
m-1 [[Metre|m<sup>−1</sup>]]
m-2 [[Square metre|m<sup>−2</sup>]]
m-3 [[Cubic metre|m<sup>−3</sup>]]
km2 [[Square kilometre|km<sup>2</sup>]]
km3 [[Cubic kilometre|km<sup>3</sup>]]
µm2 [[Square metre|µm<sup>2</sup>]]
um2 [[Square metre|µm<sup>2</sup>]]
am2 [[Square metre|am<sup>2</sup>]]
cm2 [[Square centimetre|cm<sup>2</sup>]]
dam2 [[Square metre|dam<sup>2</sup>]]
dm2 [[Square metre|dm<sup>2</sup>]]
Em2 [[Square metre|Em<sup>2</sup>]]
fm2 [[Square metre|fm<sup>2</sup>]]
Gm2 [[Square metre|Gm<sup>2</sup>]]
hm2 [[Square metre|hm<sup>2</sup>]]
mm2 [[Square metre|mm<sup>2</sup>]]
Mm2 [[Square metre|Mm<sup>2</sup>]]
nm2 [[Square metre|nm<sup>2</sup>]]
pm2 [[Square metre|pm<sup>2</sup>]]
Pm2 [[Square metre|Pm<sup>2</sup>]]
Tm2 [[Square metre|Tm<sup>2</sup>]]
ym2 [[Square metre|ym<sup>2</sup>]]
Ym2 [[Square metre|Ym<sup>2</sup>]]
zm2 [[Square metre|zm<sup>2</sup>]]
Zm2 [[Square metre|Zm<sup>2</sup>]]
gal [[Gallon|gal]]
Gal [[Gal (unit)|Gal]]
uGal [[Gal (unit)|µGal]]
µGal [[Gal (unit)|µGal]]
mGal [[Gal (unit)|mGal]]
b [[Barn (unit)|b]] SI
ab [[Barn (unit)|b]] SI
cb [[Barn (unit)|b]] SI
dab [[Barn (unit)|b]] SI
db [[Barn (unit)|b]] SI
Eb [[Barn (unit)|b]] SI
fb [[Barn (unit)|b]] SI
Gb [[Barn (unit)|b]] SI
hb [[Barn (unit)|b]] SI
kb [[Barn (unit)|b]] SI
mb [[Barn (unit)|b]] SI
µb [[Barn (unit)|b]] SI
ub [[Barn (unit)|b]] SI
Mb [[Barn (unit)|b]] SI
nb [[Barn (unit)|b]] SI
pb [[Barn (unit)|b]] SI
Pb [[Barn (unit)|b]] SI
Tb [[Barn (unit)|b]] SI
Yb [[Barn (unit)|b]] SI
yb [[Barn (unit)|b]] SI
Zb [[Barn (unit)|b]] SI
zb [[Barn (unit)|b]] SI
== Velocity and acceleration ==
m.s-2 [[Metre per second squared|m⋅s<sup>−2</sup>]]
m/s2 [[Metre per second squared|m/s<sup>2</sup>]]
m.s-1 [[Metre per second|m⋅s<sup>−1</sup>]]
m/s [[Metre per second|m/s]]
km.s-1 [[Metre per second|km⋅s<sup>−1</sup>]]
km/s [[Metre per second|km/s]]
== Mass and energy ==
lbm [[Pound (mass)|<span title="pound-mass">lb<sub>m</sub></span>]]
uJ [[Joule|µJ]]
J.s [[Joule-second|J⋅s]]
kWh [[Kilowatt-hour|kWh]]
kW.h [[Kilowatt-hour|kW⋅h]]
J/C [[Volt|J/C]]
J/kg [[Joule|J/kg]]
Da [[Dalton (unit)|Da]] SI
EDa [[Dalton (unit)|Da]] SI
PDa [[Dalton (unit)|Da]] SI
TDa [[Dalton (unit)|Da]] SI
GDa [[Dalton (unit)|Da]] SI
MDa [[Dalton (unit)|Da]] SI
kDa [[Dalton (unit)|Da]] SI
mDa [[Dalton (unit)|Da]] SI
uDa [[Dalton (unit)|Da]] SI
μDa [[Dalton (unit)|Da]] SI
nDa [[Dalton (unit)|Da]] SI
pDa [[Dalton (unit)|Da]] SI
fDa [[Dalton (unit)|Da]] SI
aDa [[Dalton (unit)|Da]] SI
g [[Gram|g]] SI
ag [[Attogram|g]] SI
cg [[Centigram|g]] SI
dag [[Gram|g]] SI
dg [[Decigram|g]] SI
Eg [[Exagram|g]] SI
fg [[Femtogram|g]] SI
Gg [[Gigagram|g]] SI
hg [[Kilogram#SI multiples|g]] SI
kg [[Kilogram|g]] SI
mcg [[Microgram|g]] SI
Mg [[Megagram|g]] SI
mg [[Milligram|g]] SI
ug [[Microgram|g]] SI
µg [[Microgram|g]] SI
ng [[Nanogram|g]] SI
Pg [[Petagram|g]] SI
pg [[Picogram|g]] SI
Tg [[Tonne|g]] SI
yg [[Yoctogram|g]] SI
Yg [[Yottagram|g]] SI
zg [[Zeptogram|g]] SI
Zg [[Zettagram|g]] SI
== Pressure and density ==
psi [[Pounds per square inch|psi]]
g.cm-3 [[Gram per cubic centimetre|g⋅cm<sup>−3</sup>]]
g/cm3 [[Gram per cubic centimetre|g/cm<sup>3</sup>]]
kg.m-3 [[Kilogram per cubic metre|kg⋅m<sup>−3</sup>]]
kg/m3 [[Kilogram per cubic metre|kg/m<sup>3</sup>]]
kg/cm3 [[Density#Formula and common units|kg/cm<sup>3</sup>]]
g/L [[Gram per litre|g/L]]
g/l [[Gram per litre|g/l]]
mcg/dL [[Gram per litre|µg/dL]]
mcg/dl [[Gram per litre|µg/dl]]
mg/mL [[Gram per litre|mg/mL]]
mg/ml [[Gram per litre|mg/ml]]
ug/dL [[Gram per litre|µg/dL]]
ug/dl [[Gram per litre|µg/dl]]
μg/dL [[Gram per litre|μg/dL]]
μg/dl [[Gram per litre|μg/dl]]
mg.L-1 [[Gram per litre|<abbr title="milligrams per liter">mg/L</abbr>]]
mg/L [[Gram per litre|<abbr title="milligrams per liter">mg/L</abbr>]]
mg.l-1 [[Gram per litre|<abbr title="milligrams per liter">mg/l</abbr>]]
mg/l [[Gram per litre|<abbr title="milligrams per liter">mg/l</abbr>]]
== Fracture toughness ==
MPa.m.5 [[Fracture toughness|MPa⋅m<sup>1/2</sup>]]
kPa.m.5 [[Fracture toughness|kPa⋅m<sup>1/2</sup>]]
Pa.m.5 [[Fracture toughness|Pa⋅m<sup>1/2</sup>]]
== Temperature ==
degC °C ALIAS
degF °F ALIAS
degR °R ALIAS
K [[Kelvin|K]] SI
YK [[Yottakelvin|K]] SI
ZK [[Zettakelvin|K]] SI
EK [[Kelvin|K]] SI
PK [[Petakelvin|K]] SI
TK [[Terakelvin|K]] SI
GK [[Gigakelvin|K]] SI
MK [[Megakelvin|K]] SI
kK [[Kilokelvin|K]] SI
hK [[Hectokelvin|K]] SI
daK [[Decakelvin|K]] SI
dK [[Decikelvin|K]] SI
cK [[Centikelvin|K]] SI
mK [[Millikelvin|K]] SI
µK [[Microkelvin|K]] SI
uK [[Microkelvin|K]] SI
nK [[Nanokelvin|K]] SI
pK [[Picokelvin|K]] SI
fK [[Femtokelvin|K]] SI
aK [[Attokelvin|K]] SI
zK [[Zeptokelvin|K]] SI
yK [[Yoctokelvin|K]] SI
== Electromagnetism ==
Wb [[Weber (unit)|Wb]]
N.A-2 [[Permeability (electromagnetism)|N⋅A<sup>−2</sup>]]
H.m-1 [[Permeability (electromagnetism)|H⋅m<sup>−1</sup>]]
V.m-1 [[Electric field|V⋅m<sup>−1</sup>]]
V/m [[Electric field|V/m]]
C [[Coulomb|C]] SI
YC [[Coulomb|C]] SI
ZC [[Coulomb|C]] SI
EC [[Coulomb|C]] SI
PC [[Coulomb|C]] SI
TC [[Coulomb|C]] SI
GC [[Coulomb|C]] SI
MC [[Coulomb|C]] SI
kC [[Coulomb|C]] SI
hC [[Coulomb|C]] SI
daC [[Coulomb|C]] SI
dC [[Coulomb|C]] SI
cC [[Coulomb|C]] SI
mC [[Coulomb|C]] SI
µC [[Coulomb|C]] SI
uC [[Coulomb|C]] SI
nC [[Coulomb|C]] SI
pC [[Coulomb|C]] SI
fC [[Coulomb|C]] SI
aC [[Coulomb|C]] SI
zC [[Coulomb|C]] SI
yC [[Coulomb|C]] SI
F [[Farad|F]] SI
YF [[Farad|F]] SI
ZF [[Farad|F]] SI
EF [[Farad|F]] SI
PF [[Farad|F]] SI
TF [[Farad|F]] SI
GF [[Farad|F]] SI
MF [[Farad|F]] SI
kF [[Farad|F]] SI
hF [[Farad|F]] SI
daF [[Farad|F]] SI
dF [[Farad|F]] SI
cF [[Farad|F]] SI
mF [[Farad|F]] SI
µF [[Farad|F]] SI
uF [[Farad|F]] SI
nF [[Farad|F]] SI
pF [[Farad|F]] SI
fF [[Farad|F]] SI
aF [[Farad|F]] SI
zF [[Farad|F]] SI
yF [[Farad|F]] SI
H [[Henry (unit)|H]] SI
YH [[Henry (unit)|H]] SI
ZH [[Henry (unit)|H]] SI
EH [[Henry (unit)|H]] SI
PH [[Henry (unit)|H]] SI
TH [[Henry (unit)|H]] SI
GH [[Henry (unit)|H]] SI
MH [[Henry (unit)|H]] SI
kH [[Henry (unit)|H]] SI
hH [[Henry (unit)|H]] SI
daH [[Henry (unit)|H]] SI
dH [[Henry (unit)|H]] SI
cH [[Henry (unit)|H]] SI
mH [[Henry (unit)|H]] SI
µH [[Henry (unit)|H]] SI
uH [[Henry (unit)|H]] SI
nH [[Henry (unit)|H]] SI
pH [[Henry (unit)|H]] SI
fH [[Henry (unit)|H]] SI
aH [[Henry (unit)|H]] SI
zH [[Henry (unit)|H]] SI
yH [[Henry (unit)|H]] SI
A [[Ampere|A]] SI
YA [[Ampere|A]] SI
ZA [[Ampere|A]] SI
EA [[Ampere|A]] SI
PA [[Ampere|A]] SI
TA [[Ampere|A]] SI
GA [[Ampere|A]] SI
MA [[Ampere|A]] SI
kA [[Ampere|A]] SI
hA [[Ampere|A]] SI
daA [[Ampere|A]] SI
dA [[Ampere|A]] SI
cA [[Ampere|A]] SI
mA [[Ampere|A]] SI
µA [[Ampere|A]] SI
uA [[Ampere|A]] SI
nA [[Ampere|A]] SI
pA [[Ampere|A]] SI
fA [[Ampere|A]] SI
aA [[Ampere|A]] SI
zA [[Ampere|A]] SI
yA [[Ampere|A]] SI
V [[Volt|V]] SI
YV [[Volt|V]] SI
ZV [[Volt|V]] SI
EV [[Volt|V]] SI
PV [[Volt|V]] SI
TV [[Volt|V]] SI
GV [[Volt|V]] SI
MV [[Volt|V]] SI
kV [[Volt|V]] SI
hV [[Volt|V]] SI
daV [[Volt|V]] SI
dV [[Volt|V]] SI
cV [[Volt|V]] SI
mV [[Volt|V]] SI
µV [[Volt|V]] SI
uV [[Volt|V]] SI
nV [[Volt|V]] SI
pV [[Volt|V]] SI
fV [[Volt|V]] SI
aV [[Volt|V]] SI
zV [[Volt|V]] SI
yV [[Volt|V]] SI
VA [[Volt-ampere|VA]] SI
YVA [[Volt-ampere|VA]] SI
ZVA [[Volt-ampere|VA]] SI
EVA [[Volt-ampere|VA]] SI
PVA [[Volt-ampere|VA]] SI
TVA [[Volt-ampere|VA]] SI
GVA [[Volt-ampere|VA]] SI
MVA [[Volt-ampere|VA]] SI
kVA [[Volt-ampere|VA]] SI
hVA [[Volt-ampere|VA]] SI
daVA [[Volt-ampere|VA]] SI
dVA [[Volt-ampere|VA]] SI
cVA [[Volt-ampere|VA]] SI
mVA [[Volt-ampere|VA]] SI
µVA [[Volt-ampere|VA]] SI
uVA [[Volt-ampere|VA]] SI
nVA [[Volt-ampere|VA]] SI
pVA [[Volt-ampere|VA]] SI
fVA [[Volt-ampere|VA]] SI
aVA [[Volt-ampere|VA]] SI
zVA [[Volt-ampere|VA]] SI
yVA [[Volt-ampere|VA]] SI
Ω [[Ohm|Ω]] SI
YΩ.m [[Electrical resistivity and conductivity#Definition|YΩ⋅m]] 1e24
ZΩ.m [[Electrical resistivity and conductivity#Definition|ZΩ⋅m]] 1e21
EΩ.m [[Electrical resistivity and conductivity#Definition|EΩ⋅m]] 1e18
PΩ.m [[Electrical resistivity and conductivity#Definition|PΩ⋅m]] 1e15
TΩ.m [[Electrical resistivity and conductivity#Definition|TΩ⋅m]] 1e12
GΩ.m [[Electrical resistivity and conductivity#Definition|GΩ⋅m]] 1e9
MΩ.m [[Electrical resistivity and conductivity#Definition|MΩ⋅m]] 1e6
kΩ.m [[Electrical resistivity and conductivity#Definition|kΩ⋅m]] 1e3
Ω.m [[Electrical resistivity and conductivity#Definition|Ω⋅m]] 1
mΩ.m [[Electrical resistivity and conductivity#Definition|mΩ⋅m]] 1e-3
µΩ.m [[Electrical resistivity and conductivity#Definition|µΩ⋅m]] 1e-6
uΩ.m [[Electrical resistivity and conductivity#Definition|µΩ⋅m]] 1e-6
nΩ.m [[Electrical resistivity and conductivity#Definition|nΩ⋅m]] 1e-9
pΩ.m [[Electrical resistivity and conductivity#Definition|pΩ⋅m]] 1e-12
fΩ.m [[Electrical resistivity and conductivity#Definition|fΩ⋅m]] 1e-15
aΩ.m [[Electrical resistivity and conductivity#Definition|aΩ⋅m]] 1e-18
zΩ.m [[Electrical resistivity and conductivity#Definition|zΩ⋅m]] 1e-21
yΩ.m [[Electrical resistivity and conductivity#Definition|yΩ⋅m]] 1e-24
R [[Rayleigh (unit)|R]] SI
G [[Gauss (unit)|G]] SI
aG [[Attogauss|G]] SI
cG [[Centigauss|G]] SI
daG [[Decagauss|G]] SI
dG [[Decigauss|G]] SI
EG [[Exagauss|G]] SI
fG [[Femtogauss|G]] SI
GG [[Gigagauss|G]] SI
hG [[Hectogauss|G]] SI
kG [[Kilogauss|G]] SI
MG [[Megagauss|G]] SI
mG [[Milligauss|G]] SI
uG [[Microgauss|G]] SI
µG [[Microgauss|G]] SI
nG [[Nanogauss|G]] SI
PG [[Petagauss|G]] SI
pG [[Picogauss|G]] SI
TG [[Teragauss|G]] SI
yG [[Yoctogauss|G]] SI
YG [[Yottagauss|G]] SI
zG [[Zeptogauss|G]] SI
ZG [[Zettagauss|G]] SI
T [[Tesla (unit)|T]] SI
aT [[Attotesla|T]] SI
cT [[Centitesla|T]] SI
daT [[Decatesla|T]] SI
dT [[Decitesla|T]] SI
ET [[Exatesla|T]] SI
fT [[Femtotesla|T]] SI
GT [[Gigatesla|T]] SI
hT [[Hectotesla|T]] SI
kT [[Kilotesla|T]] SI
MT [[Megatesla|T]] SI
mT [[Millitesla|T]] SI
uT [[Microtesla|T]] SI
µT [[Microtesla|T]] SI
nT [[Nanotesla|T]] SI
PT [[Petatesla|T]] SI
pT [[Picotesla|T]] SI
TT [[Teratesla|T]] SI
yT [[Yoctotesla|T]] SI
YT [[Yottatesla|T]] SI
zT [[Zeptotesla|T]] SI
ZT [[Zettatesla|T]] SI
== Astrophysics ==
au [[Astronomical unit|au]]
c [[Speed of light|''c'']]
ly [[Light-year|ly]]
Earth mass [[Earth mass|''M''<sub>🜨</sub>]]
Earth radius [[Earth radius|''R''<sub>🜨</sub>]]
M_Earth [[Earth mass|''M''<sub>🜨</sub>]]
R_Earth [[Earth radius|''R''<sub>🜨</sub>]]
M+ [[Earth mass|''M''<sub>🜨</sub>]]
R+ [[Earth radius|''R''<sub>🜨</sub>]]
Jupiter mass [[Jupiter mass|''M''<sub>J</sub>]]
Jupiter radius [[Jupiter radius|''R''<sub>J</sub>]]
Jy [[Jansky|Jy]]
M_Jupiter [[Jupiter mass|''M''<sub>J</sub>]]
R_Jupiter [[Jupiter radius|''R''<sub>J</sub>]]
Solar mass [[Solar mass|''M''<sub>☉</sub>]]
solar mass [[Solar mass|''M''<sub>☉</sub>]]
M_Solar [[Solar mass|''M''<sub>☉</sub>]]
M_solar [[Solar mass|''M''<sub>☉</sub>]]
R_Solar [[Solar radius|''R''<sub>☉</sub>]]
R_solar [[Solar radius|''R''<sub>☉</sub>]]
Solar radius [[Solar radius|''R''<sub>☉</sub>]]
solar radius [[Solar radius|''R''<sub>☉</sub>]]
Solar luminosity [[Solar luminosity|''L''<sub>☉</sub>]]
solar luminosity [[Solar luminosity|''L''<sub>☉</sub>]]
L_solar [[Solar luminosity|''L''<sub>☉</sub>]]
L_Solar [[Solar luminosity|''L''<sub>☉</sub>]]
Lo [[Solar luminosity|''L''<sub>☉</sub>]]
pc2 [[Parsec|pc<sup>2</sup>]]
pc3 [[Parsec|pc<sup>3</sup>]]
kpc2 [[Parsec#Parsecs and kiloparsecs|kpc<sup>2</sup>]]
kpc3 [[Parsec#Parsecs and kiloparsecs|kpc<sup>3</sup>]]
kpc [[Parsec#Parsecs and kiloparsecs|kpc]]
Mpc2 [[Parsec#Megaparsecs and gigaparsecs|Mpc<sup>2</sup>]]
Mpc3 [[Parsec#Megaparsecs and gigaparsecs|Mpc<sup>3</sup>]]
Mpc [[Parsec#Megaparsecs and gigaparsecs|Mpc]]
Gpc2 [[Parsec#Megaparsecs and gigaparsecs|Gpc<sup>2</sup>]]
Gpc3 [[Parsec#Megaparsecs and gigaparsecs|Gpc<sup>3</sup>]]
Gpc [[Parsec#Megaparsecs and gigaparsecs|Gpc]]
== Nuclear physics and chemistry ==
cm-1 [[Wavenumber|cm<sup>−1</sup>]]
u [[Unified atomic mass unit|u]]
osmol [[Osmole (unit)|osmol]]
Osm [[Osmole (unit)|Osm]]
M [[Molarity|M]]
TM [[Molarity|M]] SI
GM [[Molarity|M]] SI
MM [[Molarity|M]] SI
kM [[Molarity|M]] SI
hM [[Molarity|M]] SI
daM [[Molarity|M]] SI
dM [[Molarity|M]] SI
cM [[Molarity|M]] SI
mM [[Molarity|M]] SI
uM [[Molarity|M]] 1e-6
nM [[Molarity|M]] SI
pM [[Molarity|M]] SI
kg.mol-1 [[Molar mass|kg⋅mol<sup>−1</sup>]]
kg/mol [[Molar mass|kg/mol]]
g.mol-1 [[Molar mass|g⋅mol<sup>−1</sup>]]
g/mol [[Molar mass|g/mol]]
eV/c2 [[Electronvolt#Mass|eV/''c''<sup>2</sup>]]
keV/c2 [[Electronvolt#Mass|keV/''c''<sup>2</sup>]]
MeV/c2 [[Electronvolt#Mass|MeV/''c''<sup>2</sup>]]
GeV/c2 [[Electronvolt#Mass|GeV/''c''<sup>2</sup>]]
TeV/c2 [[Electronvolt#Mass|TeV/''c''<sup>2</sup>]]
eV [[Electronvolt|eV]]
meV [[Electronvolt|meV]]
keV [[Electronvolt|keV]]
MeV [[Electronvolt|MeV]]
GeV [[Electronvolt|GeV]]
TeV [[Electronvolt|TeV]]
mol-1 [[Avogadro constant|mol<sup>−1</sup>]]
J.mol-1 [[Joule per mole|J⋅mol<sup>−1</sup>]]
J/mol [[Joule per mole|J/mol]]
kJ.mol-1 [[Joule per mole|kJ⋅mol<sup>−1</sup>]]
kJ/mol [[Joule per mole|kJ/mol]]
MJ.mol-1 [[Joule per mole|MJ⋅mol<sup>−1</sup>]]
MJ/mol [[Joule per mole|MJ/mol]]
GJ.mol-1 [[Joule per mole|GJ⋅mol<sup>−1</sup>]]
GJ/mol [[Joule per mole|GJ/mol]]
TJ.mol-1 [[Joule per mole|TJ⋅mol<sup>−1</sup>]]
TJ/mol [[Joule per mole|TJ/mol]]
μB [[Bohr magneton|''μ''<sub>B</sub>]]
== Numbers and phrases ==
pp [[Page (paper)|pp]]
ppb [[Parts per billion|ppb]] 1e-9
ppm [[Parts per million|ppm]] 1e-6
billiard [[Orders of magnitude (numbers)#1015|billiard]] 1e15
billion [[1,000,000,000|billion]] 1e9
billionth [[1,000,000,000|billionth]] 1e-9
billionths [[1,000,000,000|billionths]] 1e-9
decilliard [[Orders of magnitude (numbers)#1063|decilliard]] 1e63
decillion [[Orders of magnitude (numbers)#1033|decillion]] 1e33
decillionth [[Orders of magnitude (numbers)#1033|decillionth]] 1e-33
decillionths [[Orders of magnitude (numbers)#1033|decillionths]] 1e-33
milliard [[1,000,000,000|milliard]] 1e9
million [[Million|million]] 1e6
millionth [[Million|millionth]] 1e-6
millionths [[Million|millionths]] 1e-6
nonilliard [[Orders of magnitude (numbers)#1057|nonilliard]] 1e57
nonillion [[Orders of magnitude (numbers)#1030|nonillion]] 1e30
nonillionth [[Orders of magnitude (numbers)#1030|nonillionth]] 1e-30
nonillionths [[Orders of magnitude (numbers)#1030|nonillionths]] 1e-30
octilliard [[Orders of magnitude (numbers)#1051|octilliard]] 1e51
octillion [[Orders of magnitude (numbers)#1027|octillion]] 1e27
octillionth [[Orders of magnitude (numbers)#1027|octillionth]] 1e-27
octillionths [[Orders of magnitude (numbers)#1027|octillionths]] 1e-27
quadrilliard [[Orders of magnitude (numbers)#1027|quadrilliard]] 1e27
quadrillion [[Orders of magnitude (numbers)#1015|quadrillion]] 1e15
quadrillionth [[Orders of magnitude (numbers)#1015|quadrillionth]] 1e-15
quadrillionths [[Orders of magnitude (numbers)#1015|quadrillionths]] 1e-15
quintilliard [[Orders of magnitude (numbers)#1033|quintilliard]] 1e33
quintillion [[Orders of magnitude (numbers)#1018|quintillion]] 1e18
quintillionth [[Orders of magnitude (numbers)#1018|quintillionth]] 1e-18
quintillionths [[Orders of magnitude (numbers)#1018|quintillionths]] 1e-18
septilliard [[Orders of magnitude (numbers)#1045|septilliard]] 1e45
septillion [[Orders of magnitude (numbers)#1024|septillion]] 1e24
septillionth [[Orders of magnitude (numbers)#1024|septillionth]] 1e-24
septillionths [[Orders of magnitude (numbers)#1024|septillionths]] 1e-24
sextilliard [[Orders of magnitude (numbers)#1039|sextilliard]] 1e39
sextillion [[Orders of magnitude (numbers)#1021|sextillion]] 1e21
sextillionth [[Orders of magnitude (numbers)#1021|sextillionth]] 1e-21
sextillionths [[Orders of magnitude (numbers)#1021|sextillionths]] 1e-21
trilliard [[Orders of magnitude (numbers)#1021|trilliard]] 1e21
trillion [[Orders of magnitude (numbers)#1012|trillion]] 1e12
trillionth [[Orders of magnitude (numbers)#1012|trillionth]] 1e-12
trillionths [[Orders of magnitude (numbers)#1012|trillionths]] 1e-12
== Angle and square angle ==
% % Percent ANGLE 0.01
percent % Percent ANGLE 0.01
per cent % Percent ANGLE 0.01
‰ ‰ Per mil ANGLE 1e-3
per mil ‰ Per mil ANGLE 1e-3
per mill ‰ Per mil ANGLE 1e-3
per mille ‰ Per mil ANGLE 1e-3
permil ‰ Per mil ANGLE 1e-3
permill ‰ Per mil ANGLE 1e-3
permille ‰ Per mil ANGLE 1e-3
° ° Degree (angle) ANGLE pi/180
deg ° Degree (angle) ANGLE pi/180
degree ° Degree (angle) NOSPACE pi/180 -- for a degree symbol that does not repeat
' ′ Minute of arc ANGLE pi/10800
′ ′ Minute of arc ANGLE pi/10800
arcmin ′ Minute of arc ANGLE pi/10800
arcminute ′ Minute of arc ANGLE pi/10800
" ″ Second of arc ANGLE pi/648000
″ ″ Second of arc ANGLE pi/648000
arcsec ″ Second of arc ANGLE pi/648000
arcsecond ″ Second of arc ANGLE pi/648000
mas [[Milliarcsecond|mas]] pi/648000000
uas [[Microarcsecond|μas]] pi/648000000000
μas [[Microarcsecond|μas]] pi/648000000000
sr [[Steradian|sr]] SI
Ysr [[Steradian|sr]] SI
Zsr [[Steradian|sr]] SI
Esr [[Steradian|sr]] SI
Psr [[Steradian|sr]] SI
Tsr [[Steradian|sr]] SI
Gsr [[Steradian|sr]] SI
Msr [[Steradian|sr]] SI
ksr [[Steradian|sr]] SI
hsr [[Steradian|sr]] SI
dasr [[Steradian|sr]] SI
dsr [[Steradian|sr]] SI
csr [[Steradian|sr]] SI
msr [[Steradian|sr]] SI
usr [[Steradian|sr]] SI
μsr [[Steradian|sr]] SI
nsr [[Steradian|sr]] SI
psr [[Steradian|sr]] SI
fsr [[Steradian|sr]] SI
asr [[Steradian|sr]] SI
zsr [[Steradian|sr]] SI
ysr [[Steradian|sr]] SI
-- next three symbols from [[MNRAS]] (https://academic.oup.com/mnras/pages/general_instructions)
deg2 [[Square degree|deg<sup>2</sup>]]
arcmin2 [[Square degree|arcmin<sup>2</sup>]]
arcsec2 [[Square degree|arcsec<sup>2</sup>]]
mas2 [[Square degree|mas<sup>2</sup>]]
uas2 [[Square degree|μas<sup>2</sup>]]
μas2 [[Square degree|μas<sup>2</sup>]]
]=]
-- If val has "|long scale=on" the following definitions are used
-- (then, if not found here, the normal definitions are used).
-- Unit code [[Link|Symbol]] Flags/Scale
local builtin_units_long_scale = [=[
== Long scale numbers and phrases ==
billion [[Orders of magnitude (numbers)#1012|billion]] 1e12
billionth [[Orders of magnitude (numbers)#1012|billionth]] 1e-12
billionths [[Orders of magnitude (numbers)#1012|billionths]] 1e-12
decillion [[Orders of magnitude (numbers)#1060|decillion]] 1e60
decillionth [[Orders of magnitude (numbers)#1060|decillionth]] 1e-60
decillionths [[Orders of magnitude (numbers)#1060|decillionths]] 1e-60
nonillion [[Orders of magnitude (numbers)#1054|nonillion]] 1e54
nonillionth [[Orders of magnitude (numbers)#1054|nonillionth]] 1e-54
nonillionths [[Orders of magnitude (numbers)#1054|nonillionths]] 1e-54
octillion [[Orders of magnitude (numbers)#1048|octillion]] 1e48
octillionth [[Orders of magnitude (numbers)#1048|octillionth]] 1e-48
octillionths [[Orders of magnitude (numbers)#1048|octillionths]] 1e-48
quadrillion [[Orders of magnitude (numbers)#1024|quadrillion]] 1e24
quadrillionth [[Orders of magnitude (numbers)#1024|quadrillionth]] 1e-24
quadrillionths [[Orders of magnitude (numbers)#1024|quadrillionths]] 1e-24
quintillion [[Orders of magnitude (numbers)#1030|quintillion]] 1e30
quintillionth [[Orders of magnitude (numbers)#1030|quintillionth]] 1e-30
quintillionths [[Orders of magnitude (numbers)#1030|quintillionths]] 1e-30
septillion [[Orders of magnitude (numbers)#1042|septillion]] 1e42
septillionth [[Orders of magnitude (numbers)#1042|septillionth]] 1e-42
septillionths [[Orders of magnitude (numbers)#1042|septillionths]] 1e-42
sextillion [[Orders of magnitude (numbers)#1036|sextillion]] 1e36
sextillionth [[Orders of magnitude (numbers)#1036|sextillionth]] 1e-36
sextillionths [[Orders of magnitude (numbers)#1036|sextillionths]] 1e-36
trillion [[Orders of magnitude (numbers)#1018|trillion]] 1e18
trillionth [[Orders of magnitude (numbers)#1018|trillionth]] 1e-18
trillionths [[Orders of magnitude (numbers)#1018|trillionths]] 1e-18
]=]
return { builtin_units = builtin_units, builtin_units_long_scale = builtin_units_long_scale }