Unlock the secrets of light with our Photon Energy Calculator. Quickly determine the quantum energy of a photon given its wavelength using the fundamental formula E=hc/λ. Ideal for students, researchers, and anyone exploring the electromagnetic spectrum. Simplify complex quantum physics calculations with this intuitive tool from Quantum Calculators.
Formula:
Formula:
The energy of a photon (E) is calculated using Planck's constant (h), the speed of light (c), and its wavelength (λ) with the formula:
E = (h * c) / λ
- E: Photon Energy (Joules or Electronvolts)
- h: Planck's Constant (6.62607015 × 10-34 J·s)
- c: Speed of Light (2.99792458 × 108 m/s)
- λ: Wavelength (meters)
This formula is a cornerstone in understanding the particle-like nature of light, enabling the conversion of a photon's wavelength into its discrete energy packet.