calculand - Spectral power
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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 Power and Frequency to Spectral power
from ...
aW - Attowatt
BTU/h - British thermal unit per hour
BTU/min - British thermal unit per minute
BTU/s, btu/s - British thermal unit per second
cal/h - Calorie per hour
cal/min - Calorie per minute
cal/s - Calorie per second
cW - Centiwatt
ch - Cheval vapeur
daNm/s - Decanewton metre per second
daW - Decawatt
dW - Deciwatt
dyncm/s - Dyne centimetre per second
dynm/s - Dyne metre per second
eV/s - Electronvolt per second
erg/s - Erg per second
EW - Exawatt
fW - Femtowatt
GW - Gigawatt
hW - Hectowatt
hp, bhp - Horsepower (Brake horsepower)
PS, hp(M) - Horsepower (metric)
J/d - Joule per day
J/h - Joule per hour
J/min - Joule per minute
J/s - Joule per second
J/y, J/a - Joule per year
kcal/h - Kilocalorie per hour
kcal/min - Kilocalorie per minute
kcal/s - Kilocalorie per second
kg m²/s³ - Kilogram square metre per second cubed
kpm/s - Kilopond metre per second
kW - Kilowatt
mp - Manpower
MW - Megawatt
mkp/s - Metre kilopond per second
µW - Microwatt
mW - Milliwatt
nW - Nanowatt
Nm/s - Newton metre per second
Ω A² - Ohm ampere squared
Pa m³/s - Pascal cubic metre per second
PW - Petawatt
pW - Picowatt
P(P) - Planck power
p - Poncelet
pm/s - Pond metre per second
lb ft²/s³ - Pound square foot per second cubed
lb in²/s³ - Pound square inch per second cubed
TW - Terawatt
var - Var (Volt Ampere Reactive)
VA - Volt ampere
V²/Ω - Volt squared per ohm
W - Watt
yW - Yoctowatt
YW - Yottawatt
zW - Zeptowatt
ZW - Zettawatt
/
and ...
aHz - Attohertz
cHz - Centihertz
cps - Cycle per second
daHz - Decahertz
dHz - Decihertz
EHz - Exahertz
fHz - Femtohertz
fresnel - Fresnel
GHz - Gigahertz
hHz - Hectohertz
Hz - Hertz
kHz - Kilohertz
MHz - Megahertz
µHz - Microhertz
mHz - Millihertz
nHz - Nanohertz
PHz - Petahertz
pHz - Picohertz
f(P) - Planck frequency
rpd, 1/d - Revolution per day
rph, 1/h - Revolution per hour
rpm, 1/min - Revolution per minute
rps, 1/s - Revolution per second
rpy, 1/y - Revolution per year
R, cR - Rydberg frequency
THz - Terahertz
yHz - Yoctohertz
YHz - Yottahertz
zHz - Zeptohertz
ZHz - Zettahertz
=
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
© 2010 - 2025 Norbert Schneider
