Special Relativity Calculator

Speed of light is 299792458 m/s
Lorentz factor (m/s)
Velocity to rapidity (m/s)
Rapidity to velocity
Days at 1g (proper time)
Relativistic velocity
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Co'ord distance
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Ly to travel (flip-and-burn @ 1g)
Proper years
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Coord years
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Peak velocity
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Peak Lorentz
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Add velocities (fraction of c)