Frequency, wavelength and period
Frequency and wavelength relationship for a specified propagation speed.
Inputs
Calculations run in your browser. Your input values are not submitted or saved.
Results
- Frequency
- 100000000 Hz
- Wavelength
- 2.99792458 m
- Period
- 1.000000000e-8 s
The default is the speed of light in a vacuum. Enter the actual speed for a cable or material; this tool does not establish permission to use radio bands.
Formula & guidance
λ=v/f; T=1/f
The default is the speed of light in a vacuum. Enter the actual speed for a cable or material; this tool does not establish permission to use radio bands.
Change the example inputs and check each field’s units. Use equipment datasheets and applicable project standards for final decisions. Results do not establish Canadian electrical-code compliance or certify a design.