Wavelength to Energy Calculator
Enter the values of Planck’s Constant h(6.626176*10-34 J-sec), Speed of Light c(299792458 m/s) & Wavelength λ(m) to determine the value of Wavelength to Energy E(J).
Wavelength to Energy Formula
The Wavelength to Energy E(J) in Joules is Equal to the Planck’s Constant h(6.626176*10-34 J-sec) in 6.626176*10-34 Joules-second and Multiply the Speed of Light c(299792458 m/s) in 299792458 meter per second and is Divided by the Wavelength λ(m) in meter.
The Formula of Wavelength to Energy can be written as,
E(J) = h(6.626176*10-34 J-sec) * c(299792458 m/s) / λ(m)
Here,
E(J) = Wavelength to Energy in Joules
h(6.626176*10-34 J-sec) = Planck’s Constant in 6.626176*10-34 Joules-second
c(299792458 m/s) = Speed of Light in 299792458 meter per second
λ(m) = Wavelength in meter
Wavelength to Energy Calculation:
1) Calculate the Wavelength to Energy and given for the Wavelength = 100m.
Answer
E = h * c / λ
E = 6.626176*10-34 * 299792458 / 100
E = 1.9864776e-27J.
2) Calculate the Wavelength and given for the Wavelength to Energy = 1.9864776e-27J.
Answer
E = h * c / λ
1.9864776e-27 = 6.626176*10-34 * 299792458 / λ
Λ = 100m.