Wave Calculator
Calculate wave properties using the formula v = f × λ. Enter any two values to find the third.
Calculate Wave Properties
Enter any two values, and the third will be calculated automatically.
Wave Equation
v = f × λ
Where:
- v = wave velocity (m/s)
- f = frequency (Hz)
- λ = wavelength (m)
Example Calculations
Sound Wave
Velocity: 343 m/s (air)
Frequency: 440 Hz (A4 note)
Wavelength: 0.78 m
Light Wave
Velocity: 3 × 10⁸ m/s
Frequency: 5 × 10¹⁴ Hz
Wavelength: 600 nm (orange)
Radio Wave
Velocity: 3 × 10⁸ m/s
Frequency: 100 MHz
Wavelength: 3 m