Photon unit conversions. Inspired by Halas Nanophotons Group's unit converter before it went down.

Wavelength A

Energy (eV) Wavelength (nm) Wavenumber (cm-1) Period (ps)

Energy (meV) Wavelength (um) Frequency (THz) Period (fs)

Wavelength B

Energy (eV) Wavelength (nm) Wavenumber (cm-1) Period (ps)

Energy (meV) Wavelength (um) Frequency (THz) Period (fs)

Wavelength A+B

Energy (eV) Wavelength (nm) Wavenumber (cm-1) Period (ps)

Energy (meV) Wavelength (um) Frequency (THz) Period (fs)

Wavelength A-B

Energy (eV) Wavelength (nm) Wavenumber (cm-1) Period (ps)

Energy (meV) Wavelength (um) Frequency (THz) Period (fs)