Enter the physical length and the wavelength into the Calculator. The calculator will evaluate the Electrical Length.

## Electrical Length Formula

EL = PL / WL

Variables:

- EL is the Electrical Length ()
- PL is the physical length
- WL is the wavelength

To calculate Electrical Length, divide the physical length by the wavelength.

## How to Calculate Electrical Length?

The following steps outline how to calculate the Electrical Length.

- First, determine the physical length.
- Next, determine the wavelength.
- Next, gather the formula from above = EL = PL / WL.
- Finally, calculate the Electrical Length.
- After inserting the variables and calculating the result, check your answer with the calculator above.

**Example Problem : **

Use the following variables as an example problem to test your knowledge.

physical length = 34

wavelength = 56