Velocity Calculator
Calculate velocity, distance, or time using the fundamental velocity equation.
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Velocity
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In km/h
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In mph
Recent Calculations
What Is Velocity?
Velocity is the rate of change of position with respect to time — speed in a specific direction.
Formula
v = d / tExample
100 meters in 10 seconds = 10 m/s = 36 km/h.
Frequently Asked Questions
What's the difference between speed and velocity?
Speed is scalar (just magnitude). Velocity is a vector (magnitude + direction).
How do I convert m/s to km/h?
Multiply by 3.6. 10 m/s = 36 km/h.