Frequency Calculator (Physics)

Calculate frequency, period, or wave speed.

Frequency Calculator

Fill in the fields below to calculate

Formula Mode

Period (T)

Wave Velocity (m/s)

Wavelength (m)

Enter your values above to see the result.

Your Results

Frequency

Hz:

kHz:

MHz:

GHz:

Formula

f = 1 / T

f = v / λ

Where:

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Pro Tips

Results update as you type — change any field to see the effect immediately.

Check that every value uses the same unit before comparing results.

Use the copy button to paste the frequency calculator (physics) figures into a note or spreadsheet.

Nothing is sent to a server, so you can use this with private figures.