$$\lambda = \frac{v}{f}$$
where:
* λ is the wavelength in meters
* v is the velocity of the wave in meters per second
* f is the frequency of the wave in hertz
For example, if a transverse wave has a velocity of 10 meters per second and a frequency of 2 hertz, then the wavelength would be:
$$\lambda = \frac{10 \text{ m/s}}{2 \text{ Hz}} = 5 \text{ m}$$