Special Relativity: Time Dilation Calculator
Calculates how time passes differently for observers in relative motion using Δt' = Δt / √(1 - v²/c²).
Inputs
Enter the speed of the moving observer relative to the stationary observer. Must be less than 100% c.
Time measured by the moving observer (e.g., on the spaceship).
Results
Lorentz Factor (γ):
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Dilated Time (Δt'):
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