calculand - Spectral radiance
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Impressum/Contact
A - D
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Radiance divided by Frequency
Spectral intensity divided by Area
Spectral irradiance divided by Solid angle
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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 Spectral irradiance and Solid angle to Spectral radiance
from ...
aJy - Attojansky
aW/m² Hz - Attowatt per square metre hertz
cal/s m² Hz - Calorie per second square metre hertz
cJy - Centijansky
cW/m² Hz - Centiwatt per square metre hertz
daJy - Decajansky
daW/m² Hz - Decawatt per square metre hertz
dJy - Decijansky
dW/m² Hz - Deciwatt per square metre hertz
eV/s m² Hz - Electronvolt per second square metre hertz
erg/s cm² Hz - Erg per second square centimetre hertz
erg/s m² Hz - Erg per second square metre hertz
EJy - Exajansky
EW/m² Hz - Exawatt per square metre hertz
fJy - Femtojansky
fW/m² Hz - Femtowatt per square metre hertz
FU - Flux unit
GJy - Gigajansky
GW/m² Hz - Gigawatt per square metre hertz
g/s³ Hz - Gram per second cubed hertz
hJy - Hectojansky
hW/m² Hz - Hectowatt per square metre hertz
Jy - Jansky
J/s cm² Hz - Joule per second square centimetre hertz
J/s m² Hz - Joule per second square metre hertz
kg/s³ Hz - Kilogram per second cubed hertz
kJy - Kilojansky
kW/m² Hz - Kilowatt per square metre hertz
MJy - Megajansky
MW/m² Hz - Megawatt per square metre hertz
µJy - Microjansky
µW/m² Hz - Microwatt per square metre hertz
mJy - Millijansky
mW/m² Hz - Milliwatt per square metre hertz
nJy - Nanojansky
nW/m² Hz - Nanowatt per square metre hertz
N/s m Hz - Newton per second metre hertz
PJy - Petajansky
PW/m² Hz - Petawatt per square metre hertz
pJy - Picojansky
pW/m² Hz - Pikowatt per square metre hertz
lb/s³ Hz - Pound per second cubed hertz
E₀/Hz - Solar constant per hertz
SFU - Solar flux unit
TJy - Terajansky
TW/m² Hz - Terawatt per square metre hertz
VA/m² Hz - Volt ampere per square metre hertz
W/cm² Hz - Watt per square centimetre hertz
W/ft² Hz - Watt per square foot hertz
W/in² Hz - Watt per square inch hertz
W/km² Hz - Watt per square kilometre hertz
W/ly² Hz - Watt per square lightyear hertz
W/m² Hz - Watt per square metre hertz
W/m² f(P) - Watt per square metre planck frequency
W/mi² Hz - Watt per square mile hertz
W/mm² Hz - Watt per square millimetre hertz
W/pc² Hz - Watt per square parsec hertz
yJy - Yoctojansky
yW/m² Hz - Yoctowatt per square metre hertz
YJy - Yottajansky
YW/m² Hz - Yottawatt per square metre hertz
zJy - Zeptojansky
zW/m² Hz - Zeptowatt per square metre hertz
ZJy - Zettajansky
ZW/m² Hz - Zettawatt per square metre hertz
/
and ...
asr - Attosteradian
csr - Centisteradian
dasr - Decasteradian
dsr - Decisteradian
fsr - Femtosteradian
µsr - Microsteradian
msr - Millisteradian
nsr - Nanosteradian
psr - Picosteradian
4πsr - Sphere
(´)² - Square arcminute
(´´)² - Square arcsecond
(ᶜ)² - Square centesimal arcminute
(ᶜᶜ)² - Square centesimal arcsecond
cgon² - Square centigon
cm²/m² - Square centimetre per square metre
dm²/m² - Square decimetre per square metre
(°)² - Square degree
ft²/in², sq. ft./sq. in. - Square foot per square inch
ft²/m², sq. ft./m² - Square foot per square metre
gon² - Square gon
in²/ft², sq. in./sq. ft. - Square inch per square foot
in²/in², sq. in./sq. in. - Square inch per square inch
in²/m², sq. in./m² - Square inch per square metre
m²/m² - Square metre per square metre
mgon² - Square milligon
mm²/m² - Square millimetre per square metre
(´´´)² - Square tertia
sr - Steradian
ysr - Yoctosteradian
zsr - Zeptosteradian
=
to ...
aJy/sr - Attojansky per steradian
aW/m² Hz sr - Attowatt per square metre hertz steradian
cal/s m² Hz sr - Calorie per second square metre hertz steradian
cJy/sr - Centijansky per steradian
cW/m² Hz sr - Centiwatt per square metre hertz steradian
daJy/sr - Decajansky per steradian
daW/m² Hz sr - Decawatt per square metre hertz steradian
dJy/sr - Decijansky per steradian
dW/m² Hz sr - Deciwatt per square metre hertz steradian
eV/s m² Hz sr - Electronvolt per second square metre hertz steradian
erg/s cm² Hz sr - Erg per second square centimetre hertz steradian
erg/s m² Hz sr - Erg per second square metre hertz steradian
EJy/sr - Exajansky per steradian
EW/m² Hz sr - Exawatt per square metre hertz steradian
fJy/sr - Femtojansky per steradian
fW/m² Hz sr - Femtowatt per square metre hertz steradian
FU/sr - Flux unit per steradian
GJy/sr - Gigajansky per steradian
GW/m² Hz sr - Gigawatt per square metre hertz steradian
g/s³ Hz sr - Gram per second cubed hertz steradian
hJy/sr - Hectojansky per steradian
hW/m² Hz sr - Hectowatt per square metre hertz steradian
Jy/sr - Jansky per steradian
J/s cm² Hz sr - Joule per second square centimetre hertz steradian
J/s m² Hz sr - Joule per second square metre hertz steradian
kg/s³ Hz sr - Kilogram per second cubed hertz steradian
kJy/sr - Kilojansky per steradian
kW/m² Hz sr - Kilowatt per square metre hertz steradian
MJy/sr - Megajansky per steradian
MW/m² Hz sr - Megawatt per square metre hertz steradian
µJy/sr - Microjansky per steradian
µW/m² Hz sr - Microwatt per square metre hertz steradian
mJy/sr - Millijansky per steradian
mW/m² Hz sr - Milliwatt per square metre hertz steradian
nJy/sr - Nanojansky per steradian
nW/m² Hz sr - Nanowatt per square metre hertz steradian
N/s m Hz sr - Newton per second metre hertz steradian
PJy/sr - Petajansky per steradian
PW/m² Hz sr - Petawatt per square metre hertz steradian
pJy/sr - Picojansky per steradian
pW/m² Hz sr - Picowatt per square metre hertz steradian
lb/s³ Hz sr - Pound per second cubed hertz steradian
E₀/Hz sr - Solar constant per hertz steradian
SFU/sr - Solar flux unit per steradian
TJy/sr - Terajansky per steradian
TW/m² Hz sr - Terawatt per square metre hertz steradian
VA/m² Hz sr - Volt ampere per square metre hertz steradian
W/cm² Hz sr - Watt per square centimetre hertz steradian
W/ft² Hz sr - Watt per square foot hertz steradian
W/in² Hz sr - Watt per square inch hertz steradian
W/km² Hz sr - Watt per square kilometre hertz steradian
W/ly² Hz sr - Watt per square lightyear hertz steradian
W/m² Hz msr - Watt per square metre hertz millisteradian
W/m² Hz 4πsr - Watt per square metre hertz sphere
W/m² Hz (´)² - Watt per square metre hertz square arcminute
W/m² Hz (´´)² - Watt per square metre hertz square arcsecond
W/m² Hz (°)² - Watt per square metre hertz square degree
W/m² Hz sr - Watt per square metre hertz steradian
W/mi² Hz sr - Watt per square mile hertz steradian
W/mm² Hz sr - Watt per square millimetre hertz steradian
yJy/sr - Yoctojansky per steradian
yW/m² Hz sr - Yoctowatt per square metre hertz steradian
YJy/sr - Yottajansky per steradian
YW/m² Hz sr - Yottawatt per square metre hertz steradian
zJy/sr - Zeptojansky per steradian
zW/m² Hz sr - Zeptowatt per square metre hertz steradian
ZJy/sr - Zettajansky per steradian
ZW/m² Hz sr - Zettawatt per square metre hertz steradian
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