Enter the wave speed and the wave frequency. The wavelength calculator will evaluate and display the total length of the wave.

- Wave Speed Calculator
- Relative Frequency Calculator
- Photon Energy Calculator
- Energy to Wavelength Calculator

## Wavelength Formula

The following formula can be used to calculate a wavelength given the frequency and speed (velocity).

w = V / f

- Where w is the wavelength (m)
- V is the wave speed (m/s)
- f is the frequency (hz)

## Wavelength Definition

A wavelength is a total distance a wave travels as it goes through one propagation. Think of a waveform and the distance of one propagation is from the start to crest to trough to the midpoint again.

## Wavelength Example

How to calculate wavelength?

**First, determine the wave speed.**Calculate the velocity of the wave.

**Next, determine the frequency.**Measure the frequency of the wave.

**Finally, calculate the wavelength.**Using the formula above, calculate the wavelength.

## FAQ

**What is a wavelength?**

A wavelength is a total amount of distance a wave travels as it goes through one complete propagation.

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