calculand - Spectral power
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Impressum/Contact
A - D
E - K
L - N
P - S
T - W
Area multiplied by Spectral irradiance
Diffusivity multiplied by Spectral exposure
Etendue multiplied by Spectral radiance
Power divided by Frequency
Spectral irradiance divided by Fluence
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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 Area and Spectral irradiance to Spectral power
from ...
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
·
and ...
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
=
to ...
aW/Hz - Attowatt per hertz
cW/Hz - Centiwatt per hertz
daW/Hz - Decawatt per hertz
dW/Hz - Deciwatt per hertz
EW/Hz - Exawatt per hertz
fW/Hz - Femtowatt per hertz
GW/Hz - Gigawatt per hertz
hW/Hz - Hectowatt per hertz
Jy lm/la sr - Jansky lumen per lambert steradian
Jy ly² - Jansky square lightyear
Jy m² - Jansky square metre
Jy mi² - Jansky square mile
J/s Hz - Joule per second hertz
J/y Hz - Joule per year hertz
kg m²/s² - Kilogram square metre per second squared
kW/Hz - Kilowatt per hertz
MJy km² - Megajansky square kilometre
MW/Hz - Megawatt per hertz
µW/Hz - Microwatt per hertz
mW/Hz - Milliwatt per hertz
nW/Hz - Nanowatt per hertz
Nm/s Hz - Newton metre per second hertz
Ω A²/Hz - Ohm ampere squared per hertz
PW/Hz - Petawatt per hertz
pW/Hz - Picowatt per hertz
P(P)/f(P) - Planck power per planck frequency
p/kHz - Poncelet per kilohertz
E₀ ft²/Hz - Solar constant square foot per hertz
E₀ m²/Hz - Solar constant square metre per hertz
TW/Hz - Terawatt per hertz
VA/Hz - Volt ampere per hertz
V²/Ω Hz - Volt squared per ohm hertz
W/fresnel - Watt per fresnel
W/Hz - Watt per hertz
W/cR - Watt per rydberg frequency
yW/Hz - Yoctowatt per hertz
YW/Hz - Yottawatt per hertz
zW/Hz - Zeptowatt per hertz
ZW/Hz - Zettawatt per hertz
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