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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.
29 Ιουλ 2024 · To calculate the energy of a photon, follow these easy steps: If you know the wavelength, calculate the frequency with the following formula: f =c/ λ where c is the speed of light, f the frequency and λ the wavelength. If you know the frequency, or if you just calculated it, you can find the energy of the photon with Planck's formula: E = h × f
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.
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.
This energy per photon to wavelength calculator can be used for all types of waves in the electromagnetic spectrum. Enter the energy value per photon, along with selecting the relevant energy measurement units, and then select the required wavelength measurement units to calculate the corresponding em wavelength.
21 Νοε 2022 · Photon energy equation. How to convert between wavelength and energy of a photon. With our wavelength to energy calculator, you can easily find the amount of energy a photon carries by simply inputting the wavelength of its electromagnetic radiation.
The energy of a photon can be calculated using the following formula: E = hc / λ. Where: E is the energy of the photon (in joules). h is the Planck 's constant (6.62607015 × 10 -34 m 2 kg/s). c is the speed of light (approximately 3 × 10 8 m/s). λ is the wavelength of the photon (in meters).
