Frequency Wavelength Calculator

Easily convert your laser wavelength to frequency and laser frequency to wavelength with this free online calculator.

Frequency Frequency Designation Measure (length)
  • Frequency designation is within the
    meter band at about
  • Frequency wavelength is within the meter band at about
  • Frequency wavelength in feet:
  • Frequency wavelength in inches:
  • Frequency wavelength in meters:
  • Frequency wavelength in millimeters:
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How to use this Frequency Wavelength Calculator Tool?



How to use Yttags's Frequency Wavelength Calculator?

  • Step 1: Select the Tool
Frequency Wavelength Calculator Step 1
  • Step 2: Enter The Following Options And Click On The Calculate Button.
Frequency Wavelength Calculator Step 2
  • Step 3: Check Your Frequency Wavelength Calculator Result
Frequency Wavelength Calculator Step 3

Calculate wavelength with the formula λ = v/f where wavelength equals wave velocity divided by frequency. Solve for velocity or frequency given 2 known variables.

This calculator determines the wavelength of a signal given the frequency and dielectric constant. The Wavelength Calculator determines the Free Space Wavelength for a dielectric region defined by Relative Permittivity and Relative Permeability.


If you want to link to Frequency Wavelength Calculator page, please use the codes provided below!

Frequency Wavelength Calculator

FAQs for Frequency Wavelength Calculator

What is a Frequency Wavelength Calculator?
A "Frequency Wavelength Calculator" is a tool or device used to determine the wavelength of a wave or electromagnetic radiation based on its frequency or vice versa. It is particularly useful in various scientific and engineering applications, such as radio and telecommunications.
How wavelength is calculated from frequency?
λ = v/f. The Wavelength is expressed in m, velocity is expressed in m/s, frequency is expressed in Hz.
What is the formula for converting frequency to wavelength?
Wave speed is represented by the variable v, frequency (cycles per second) by f, and wavelength (cycle length) by the Greek letter λ. So v = f * λ or solving for λ, the equation becomes λ = v / f. Wave speed has units of distance per unit time, for example, meters per second or m/s. Frequency has units of Hz.
How is frequency measured?
Frequency is the rate at which current changes direction per second. It is measured in hertz (Hz), an international unit of measure where 1 hertz is equal to 1 cycle per second. Hertz (Hz) = One hertz is equal to one cycle per second. Cycle = One complete wave of alternating current or voltage.
How do you find time with frequency?
The frequency formula in terms of time is given as: f = 1/T where, f is the frequency in hertz, and T is the time to complete one cycle in seconds. The frequency formula in terms of wavelength and wave speed is given as, f = 𝜈/λ where, 𝜈 is the wave speed, and λ is the wavelength of the wave.