This equation can be used to calculate wave speed when wavelength and frequency are known. Wave speed v is measured in metres per second ms frequency f. Speed frequency x wavelength 3.
Consider an ocean wave with a wavelength of 3 meters and a frequency of 1 hertz.
The speed of the wave is. Wave Speed Formula The following formula is used to calculate the speed or velocity of a wave. V is the wave speed in metres per second ms. V f l.