Frequency to Wavelength Calculator

Frequency to Wavelength Calculator

Frequency to Wavelength Calculator

This calculator helps you determine the wavelength of a wave given its frequency. The wavelength (λ) is inversely proportional to the frequency (f) of the wave and is calculated using the formula:

Formula:

λ = c / f

Where:

  • λ = wavelength (in meters)
  • c = speed of light (3 × 108 m/s)
  • f = frequency (in Hz, kHz, MHz, GHz, etc.)



Result:

Key Features of the Formula

  • Inversely Proportional Relationship: The wavelength λ is inversely proportional to the frequency f. This means that as the frequency increases, the wavelength decreases.
  • Speed of Light Constant: The formula uses the speed of light (c = 3 × 108 m/s) for electromagnetic waves in a vacuum. This is constant for all such waves.
  • Unit Flexibility: The calculator supports different frequency units (Hz, kHz, MHz, GHz, THz), automatically converting them to hertz for calculation.
  • Application in Various Fields: This formula is widely used in telecommunications, astronomy, physics, and engineering to understand wave behavior across different frequencies.
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