Length Contraction Calculator

Explore the fascinating world of Einstein’s Special Relativity! Use this calculator to compute the contracted length of an object moving at relativistic speeds using the Lorentz contraction formula.

What is Length Contraction?

Length contraction is a relativistic phenomenon where the length of a moving object appears shorter to a stationary observer. This occurs when the object moves at speeds close to the speed of light, following the Lorentz transformation:

L = L₀ × √(1 - v²/c²)
  

Importance & Use Cases

• ✔️ Academic learning in special relativity.
• ✔️ Research in astrophysics and high-speed particle studies.
• ✔️ Understanding time-space distortions in space travel theory.

FAQs

Q: When is length contraction noticeable?
A: When objects move at speeds >10% the speed of light (0.1c).

Q: Does the object itself feel shorter?
A: No. Length contraction is observed only from an external stationary frame.

Q: Can this calculator be used for any unit?
A: Yes, as long as all inputs use consistent units (preferably SI).