Wave Speed Calculator
Calculate wave speed from frequency and wavelength.
Hz
m
Result
343 m/s
Wave speed: 343 m/s
Result in all units
Step-by-step solution
v = f × λ
What Is Wave Speed?
Wave speed is the speed at which a wave propagates through a medium. It equals the product of frequency and wavelength.
How is it calculated?
How Is It Calculated?
v = f × λ
f: frequency (Hz), λ: wavelength (m).
- Enter the frequency and wavelength.
Frequently Asked Questions
Do sound and light travel at the same speed?
No; light travels at about 300,000 km/s in a vacuum, while sound travels at about 343 m/s in air.