Wavelength to Frequency Calculator
Wavelength to Frequency Calculator
This calculator converts a given wavelength of a wave into its corresponding frequency, or vice versa, based on the wave's propagation speed. It is particularly useful in physics, engineering, and telecommunications for analyzing electromagnetic waves, sound waves, and other wave phenomena.
Usage Guidance:
- Enter the wavelength in the input field (e.g., meters for light waves).
- Specify the wave's propagation speed (default is the speed of light, ~3x108 m/s for electromagnetic waves).
- Click "Calculate" to compute the frequency in Hertz (Hz).
- Alternatively, input frequency to calculate wavelength.
Example Calculations:
| Wavelength (m) | Speed (m/s) | Frequency (Hz) |
|---|---|---|
| 500 nm (5x10-7 m) | 3x108 | 6x1014 Hz (visible light) |
| 0.34 | 340 (sound in air) | 1000 Hz (1 kHz) |
Key Formula: Frequency (f) = Wave Speed (v) / Wavelength (λ)
Notes: Ensure units are consistent (e.g., meters for wavelength and m/s for speed). For light in a vacuum, speed is constant, but it changes in other media like water or glass.