Wavelength vs Frequency
Electromagnetic Wavelength vs Frequency Calculator
This calculator allows users to convert between the wavelength and frequency of electromagnetic waves, such as radio waves, microwaves, infrared, visible light, ultraviolet, X-rays, and gamma rays. The relationship between wavelength (λ) and frequency (f) is governed by the speed of light (c) in a vacuum, using the formula:
λ = c / f or f = c / λ
Where:
- λ = wavelength (meters)
- f = frequency (Hertz, Hz)
- c = speed of light (~3 × 108 m/s)
Usage Guidance:
1. Enter either the wavelength or frequency value in the respective input field.
2. Ensure units are consistent (e.g., meters for wavelength, Hertz for frequency).
3. Click "Calculate" to compute the corresponding value.
4. The result will display the converted value along with the formula used.
Example Calculations:
| Input | Calculation | Result |
|---|---|---|
| Frequency: 100 MHz | λ = (3 × 108) / (100 × 106) | 3 meters |
| Wavelength: 500 nm | f = (3 × 108) / (500 × 10-9) | 600 THz |
Applications:
- Designing antennas and RF communication systems.
- Analyzing optical and spectroscopic data.
- Studying electromagnetic radiation in physics and engineering.
Note: For non-vacuum mediums, adjust the speed of light based on the refractive index of the material.