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Light Converters
Frequency Wavelength Converter
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Frequency Wavelength Converter
Convert frequency units and electromagnetic wavelengths including Hz, kHz, MHz, GHz, THz, wavelength in meters, centimeters, millimeters, micrometers, nanometers, and Compton wavelength references.
About this converter
Frequency and wavelength are reciprocal wave measurements linked by the speed of light. Wavelength units use reciprocal transforms, and the list includes frequency prefixes, wavelength scales, and Compton wavelength references.
The base unit for this converter is hertz, which lets us map each unit into one consistent formula layer before converting to the target unit.
Quick examples
Available units
Terahertz
THzFrequency unit equal to one trillion hertz.
Also written as terahertz.
Gigahertz
GHzFrequency unit equal to one billion hertz.
Also written as gigahertz.
Megahertz
MHzFrequency unit equal to one million hertz.
Also written as megahertz.
Kilohertz
kHzFrequency unit equal to one thousand hertz.
Also written as kilohertz.
Cycle per second
cycle/sFrequency expressed as cycles each second.
Also written as cycles per second, cps.
Wavelength in meters
m wavelengthWavelength expressed in meters, converted with the speed of light.
Also written as meter wavelength, metre wavelength, wavelength meters.
Wavelength in centimeters
cm wavelengthWavelength expressed in centimeters.
Also written as centimeter wavelength, centimetre wavelength, wavelength centimeters.
Wavelength in millimeters
mm wavelengthWavelength expressed in millimeters.
Also written as millimeter wavelength, millimetre wavelength, wavelength millimeters.
Wavelength in micrometers
um wavelengthWavelength expressed in micrometers.
Also written as micrometer wavelength, micrometre wavelength, wavelength micrometers.
Wavelength in nanometers
nm wavelengthWavelength expressed in nanometers.
Also written as nanometer wavelength, nanometre wavelength, wavelength nanometers.
Wavelength in exameters
Em wavelengthWavelength expressed in exameters.
Wavelength in petameters
Pm wavelengthWavelength expressed in petameters.
Wavelength in terameters
Tm wavelengthWavelength expressed in terameters.
Wavelength in gigameters
Gm wavelengthWavelength expressed in gigameters.
Wavelength in megameters
Mm wavelengthWavelength expressed in megameters.
Wavelength in kilometers
km wavelengthWavelength expressed in kilometers.
Wavelength in hectometers
hm wavelengthWavelength expressed in hectometers.
Wavelength in dekameters
dam wavelengthWavelength expressed in dekameters.
Wavelength in decimeters
dm wavelengthWavelength expressed in decimeters.
Electron Compton wavelength
electron Compton wavelengthWavelength unit based on the electron Compton wavelength.
Proton Compton wavelength
proton Compton wavelengthWavelength unit based on the proton Compton wavelength.
Neutron Compton wavelength
neutron Compton wavelengthWavelength unit based on the neutron Compton wavelength.
