calculand - Radiance
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Impressum/Contact
A - D
E - K
L - N
P - S
T - W
Fluence multiplied by Radiant intensity
Intensity divided by Solid angle
Power divided by Etendue
Radiant intensity divided by Area
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Particle density
Particle flux
Particle spectrum
Permeability
Permeation
Permittivity
Polarizability
Power
Power density
Power gradient
Precipitation
Pressure
Pressure gradient
Quadrupole moment
Radiance
Radiant exposure
Radiant intensity
Reduced field strength
Relative density
Reluctance
Residence time
Resistance
Resistivity
Rotational inertia
Solid angle
Space velocity
Specific activity
Specific angular momentum
Specific area
Specific discharge
Specific energy
Specific enzyme activity
Specific heat capacity
Specific length
Specific momentum
Specific power
Specific rotation
Specific volume
Specific weight
Spectral efficiency
Spectral energy
Spectral exposure
Spectral intensity
Spectral irradiance
Spectral power
Spectral radiance
Spectral responsivity
Stiffness
Surface activity
Surface charge density
Surface concentration
Surface tension
Convert quantities - from Radiant intensity and Area to Radiance
from ...
aW/sr - Attowatt per steradian
cal/s sr - Calorie per second steradian
cW/sr - Centiwatt per steradian
daW/sr - Decawatt per steradian
dW/sr - Deciwatt per steradian
eV/s sr - Electronvolt per second steradian
erg/s sr - Erg per second steradian
EW/sr - Exawatt per steradian
fW/sr - Femtowatt per steradian
GW/sr - Gigawatt per steradian
hW/sr - Hectowatt per steradian
J/h sr - Joule per hour steradian
J/min sr - Joule per minute steradian
J/s sr - Joule per second steradian
kcal/s sr - Kilocalorie per second steradian
kg m²/s³ sr - Kilogram square metre per second cubed steradian
kW/sr - Kilowatt per steradian
MW/sr - Megawatt per steradian
µW/sr - Microwatt per steradian
mW/sr - Milliwatt per steradian
nW/sr - Nanowatt per steradian
PW/sr - Petawatt per steradian
pW/sr - Picowatt per steradian
P(P)/sr - Planck power per steradian
lb in²/s³ sr - Pound square inch per second cubed steradian
TW/sr - Terawatt per steradian
VA/sr - Volt ampere per steradian
W/µsr - Watt per microsteradian
W/msr - Watt per millisteradian
W/4πsr - Watt per sphere
W/(´)² - Watt per square arcminute
W/(´´)² - Watt per square arcsecond
W/(°)² - Watt per square degree
W/gon² - Watt per square gon
W/sr - Watt per steradian
yW/sr - Yoctowatt per steradian
YW/sr - Yottawatt per steradian
zW/sr - Zeptowatt per steradian
ZW/sr - Zettawatt per steradian
/
and ...
ac - Acre
a - Are
b - Barn
barony - Barony
cho - Chō (町)
circ. in. - Circular inch
circ. mil. - Circular mil (Circular thou)
Dez. - Dezimal (bavarian)
fb - Femtobarn
fen - Fen (市分)
go - Gō (合)
ha - Hectare
jo - Jō (畳)
kb - Kilobarn
li - Li (市厘)
µb - Microbarn
mb - Millibarn
Mg - Morgen (metric)
mu - Mu (市亩 / 畝)
nb - Nanobarn
outhouse - Outhouse
pb - Picobarn
A(P), l²(P) - Planck area
qing - Qing (市顷)
vha - Quarter hectare (Viertelhektar)
se - Se (畝)
shaku - Shaku (勺)
shed - Shed
shi - Shí (市石)
am² - Square attometre
cm² - Square centimetre
dam² - Square decametre
dm² - Square decimetre
Em² - Square exametre
fm² - Square femtometre
ft², sq. ft. - Square foot
Gm² - Square gigametre
Gpc² - Square gigaparsec
hm² - Square hectometre
in², sq. in. - Square inch
km² - Square kilometre
kpc² - Square kiloparsec
Ld² - Square lightday
Lh² - Square lighthour
Lm² - Square lightminute
Ls² - Square lightsecond
ly² - Square lightyear
Mm² - Square megametre
Mpc² - Square megaparsec
m² - Square metre
µm² - Square micrometre
mi², sq. mi. - Square mile
mil², thou² - Square milli-inch (Square mil, Square thou)
mm² - Square millimetre
mam² - Square myriametre
nm² - Square nanometre
pc² - Square parsec
Pm² - Square petametre
pm² - Square picometre
Tm² - Square terametre
Tpc² - Square teraparsec
yd², sq. yd. - Square yard
ym² - Square yoctometre
Ym² - Square yottametre
zm² - Square zeptometre
Zm² - Square zettametre
Ų - Square ångstrøm
tan - Tan (段 / 反)
σₜ - Thomson cross section
tsubo - Tsubo (坪 / 歩)
TIE - Two inch equivalent
=
to ...
aW/m² sr - Attowatt per square metre steradian
BTU/ft² h sr - British thermal unit per square foot hour steradian
BTU/ft² s sr - British thermal unit per square foot second steradian
BTU/in² s sr - British thermal unit per square inch second steradian
BTU/m² s sr - British thermal unit per square metre second steradian
cal/in² s sr - Calorie per square inch second steradian
cal/m² s sr - Calorie per square metre second steradian
cW/m² sr - Centiwatt per square metre steradian
daW/m² sr - Decawatt per square metre steradian
dW/m² sr - Deciwatt per square metre steradian
EW/m² sr - Exawatt per square metre steradian
fW/m² sr - Femtowatt per square metre steradian
GW/m² sr - Gigawatt per square metre steradian
hW/m² sr - Hectowatt per square metre steradian
J/m² s sr - Joule per square metre second steradian
kcal/m² s sr - Kilocalorie per square metre second steradian
kg/s³ sr - Kilogram per second cubed steradian
kWh/m² s sr - Kilowatt hour per square metre second steradian
kW/m² sr - Kilowatt per square metre steradian
MW/m² sr - Megawatt per square metre steradian
µW/m² sr - Microwatt per square metre steradian
mW/m² sr - Milliwatt per square metre steradian
nW/m² sr - Nanowatt per square metre steradian
PW/m² sr - Petawatt per square metre steradian
pW/m² sr - Picowatt per square metre steradian
lb/s³ sr - Pound per second cubed steradian
E₀/sr - Solar constant per steradian
TW/m² sr - Terawatt per square metre steradian
var/m² sr - Var per square metre steradian
VA/m² sr - Volt ampere per square metre steradian
W/cm² sr - Watt per square centimetre steradian
W/dm² sr - Watt per square decimetre steradian
W/ft² sr - Watt per square foot steradian
W/in² sr - Watt per square inch steradian
W/km² sr - Watt per square kilometre steradian
W/m² msr - Watt per square metre millisteradian
W/m² (°)² - Watt per square metre square degree
W/m² gon² - Watt per square metre square gon
W/m² sr - Watt per square metre steradian
W/mi² sr - Watt per square mile steradian
W/mm² sr - Watt per square millimetre steradian
yW/m² sr - Yoctowatt per square metre steradian
YW/m² sr - Yottawatt per square metre steradian
zW/m² sr - Zeptowatt per square metre steradian
ZW/m² sr - Zettawatt per square metre steradian
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