# Astronomy Wavelength Calculator

Here is the calculator to find the wavelength (λ) from the given frequency of a wave (i.e) the distance it requires to complete one oscillation. In astronomy, λ of a given spectral line is the wavelength of a sine wave. The wavelength astronomy is a branch of astrophysics, learning about astronomical objects and the effects of electromagnetic radiations upon them. In the below astronomy wavelength calculator, enter the frequency to know λ.

Here is the calculator to find the wavelength (λ) from the given frequency of a wave (i.e) the distance it requires to complete one oscillation. In astronomy, λ of a given spectral line is the wavelength of a sine wave. The wavelength astronomy is a branch of astrophysics, learning about astronomical objects and the effects of electromagnetic radiations upon them. In the below astronomy wavelength calculator, enter the frequency to know λ.

Code to add this calci to your website

#### Formula:

Wavelength = C / F
**Where,**
C = Speed Of Light(299792458 m/s)
F = Frequency
### Example:

Calculate λ having a frequency of 15 hz.

#### Solution:

Astronomy Wavelength = 299792458 / 15

= 19986163.8667 m