# Energy of Photon Calculator

Energy of photon refers to the energy carried by the single photon. Photon is characterized by either wavelength or energy. The amount of energy of a photon is directly proportional to the photon's electromagnetic wavelength and frequency. You can find the photon energy by using Planck's constant and frequency. Use our online energy of photon calculator to find the result in Joules.

## Calculate Energy of Photon in Joules

The energy of the photon is higher when the frequency of the photon is higher and the energy of the photon is lower when longer the photon's wavelength.