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Wave Calculator
v = f × λ
Wave Speed, v (m/s)
Frequency, f (Hz)
Wavelength, λ (m)
Enter any two values to find the third + period
Calculate
Wave Equation:
v = f × λ, where v is wave speed (m/s), f is frequency (Hz), and λ is wavelength (m). Period T = 1/f. Works for sound, light, and all transverse/longitudinal waves.