# Special relativity (Lorentz contraction) Calculator

## Calculates the length contraction of a body moving with some relative velocity with respect to the observer.

 Length of a body L0 m Relative velocity v km/s ≦c 6dgt10dgt14dgt18dgt22dgt26dgt30dgt34dgt38dgt42dgt46dgt50dgt Observed length L m Velocity ratio to light v/c %
 $\normal Lorentz\ contraction\\\vspace{5}\hspace{20} L=L_0\sqrt{1-{\large\frac{v^2}{c^2}}},\hspace{20}c=299792.458km/s$

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