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Calculate the wavelength of an electromagnetic wave in a vacuum by entering a value for the corresponding energy per photon for the em wave λ=hc₀/E.
29 Ιουλ 2024 · The photon energy calculator computes the energy of a single photon from its wavelength or frequency.
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21 Οκτ 2024 · To calculate wavelength from the energy of a photon: Convert the photon's energy into joules. Divide the speed of light, equal to 299,792,458 meters per second, by the photon's energy. Multiply the resulting number by Planck's constant, which is 6.626×10 −34 J/Hz.
31 Ιουλ 2024 · This is Omni's wavelength to energy calculator, a tool that instantly calculates a photon's energy from its wavelength. By using Planck's equation, this tool will help you determine a photon's energy in joules (J), electronvolts (eV), or its multiples.
Computes photon wavelength from photon energy, taking into account a (non-dispersive) refractive index n. For using electric permittivity epsilon instead of n, simply type sqrt(epsilon) in the n field.
Easy to use calculator! Need a quick unit conversion from wavelength (nm) to photon energy (eV)? Need to convert flux (ph/s) to average power (m W)? Simply enter the known value in the boxes below, and the calculator will provide the equivalent value in the appropriate unit.
