Professional Tool
Frequency & Wavelength Converter
Convert between frequency and wavelength using the speed of light.
Frequency to Wavelength
Convert frequency to wavelength using the speed of light.
Common Conversions
Quick reference for frequently used conversions
1 Hz → Wavelength
299,792,458 m
1 MHz → Wavelength
299.79 m
1 GHz → Wavelength
0.3 m
Visible Light → Wavelength
400-700 nm
Radio Waves → Frequency
3 kHz - 300 GHz
X-rays → Wavelength
0.01-10 nm