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Reciprocal Centimeters To Electronvolts per Photon Converter

Convert between Reciprocal Centimeters (cm⁻¹) and Electronvolts per Photon (eV/photon). Choose a direction to convert.






0.0001239841984332 eV/photon

Conversion Table

Reciprocal Centimeters (cm⁻¹)Electronvolts per Photon (eV/photon)

Reverse Conversion

electronvolts per photon to reciprocal centimeters

How This Converter Works

Convert between Reciprocal Centimeters (cm⁻¹) and Electronvolts per Photon (eV/photon). Select either direction to convert directly.

Formula or rule

Electronvolts per Photon = Reciprocal Centimeters * 0.0001239841984332; Reciprocal Centimeters = Electronvolts per Photon / 0.0001239841984332

Example

Input
1 cm⁻¹
Calculation
1 * 0.0001239841984332 = 0.0001239841984332
Result
0.0001239841984332 eV/photon

Notes

Spectroscopic wavenumber is reciprocal wavelength, conventionally expressed in cm⁻¹. The frequency and photon-energy equivalents here assume vacuum propagation and use ν = cṽ and E = hcṽ with exact SI values of c, h, and the elementary charge.

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