Enter the frequency into the calculator to convert the Frequency To Energy. 

Frequency To Energy Calculator

Enter any 1 value to calculate the missing variable

Frequency To Energy Formula

The following equation is used to calculate the Frequency To Energy.

E = h*v
  • Where E is the Frequency To Energy (Joules)
  • v is the frequency (hz, 1/s)
  • h is the Planck’s Constant (6.626*10^-34 J/s)
Frequency to Energy Conversion Table (Photon, E = h·f)
Frequency (Hz) Energy (eV)
1e120.004
1e130.041
5e130.207
1e140.414
2e140.827
3e141.241
3.5e141.447
4e141.654
4.5e141.861
5e142.068
5.5e142.275
6e142.481
6.5e142.688
7e142.895
7.5e143.102
8e143.309
9e143.722
1e154.136
2e158.271
3e1512.407
* Rounded to 3 decimals. Photon energy: E = h·f, with h = 4.135667696×10^-15 eV·s (exact).

What are the units for Frequency To Energy?

The most common units for Frequency To Energy are Joules.

How to Calculate Frequency To Energy?

Example Problem:

The following example problem outlines the steps and information needed to calculate the Frequency To Energy.

First, determine the frequency. In this example, the frequency is determined to be 500 (hz, 1/s).

Finally, calculate the Frequency To Energy using the formula above: 

E = h*v

Inserting the values from above and solving the equation with the imputed values gives: 

E = 6.626*10^-34*500 = 3.31e^-31 (Joules)