EM Spectrum Visualizer

Travel the electromagnetic spectrum

Calculate frequency, wavelength and more from one to the other

Represent black bodies, such as from the sun in space and on earth, (atmospheric) attenuation graphics and much more

Compare wavelength sizes with daily objects sizes

See all the effects of matter on EM waves and which frequencies

See the spectrum lines of common atoms and molecules

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Radio SpectrumMicro Wave SpectrumInfrared SpectrumVisible SpectrumUltra Violet SpectrumX-Rays SpectrumGamma RaysCosmic radiationsBlack bodyAttenuationEmission linesInteraction of electromagnetic waves with matterHelp

This is an alpha version of the EM Spectrum Visualizer.
It's still contains errors (especially on mobile)
Please be advized. Thank you.

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Please turn your device. This site works best in landscape.

f:		Hz
ƛ:		m
eV:		eV