Acoustics Standing-Wave Frequency Calculator

Calculate Standing Wave Frequencies

Formula: λ = v/f

λ = wavelength

v = velocity (speed of sound 343 m/s)

f = frequency in Hz

Definition: A standing wave is a low frequency resonance that takes place between two opposite walls as the reflected wave interferes constructively with the incident wave. The resonant frequency depends on the distance between the two walls. Enter Room Width in feet:


Enter Room Width in meters: