Velocity Calculator
Calculate average velocity from distance and elapsed time, then compare meters per second, km/h, mph and knots.
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What Is the Velocity Calculator?
The Velocity Calculator divides a measured path length by elapsed time and keeps the base measurement visible alongside common speed-unit equivalents.
How It Works
Enter distance and elapsed time with their units. The instrument readout converts the result to meters per second, kilometers per hour, miles per hour and knots.
When to Use It
Use it for travel, running, testing and introductory physics when direction is fixed and an average velocity over the interval is sufficient.
Frequently Asked Questions
- What Is The Difference Between Speed And Velocity?
- Speed is magnitude only. Velocity also includes direction; this worksheet reports the magnitude along the measured path.
- Why Is This An Average?
- Distance divided by total time does not show changes that happened within the interval.
Found an issue? Send Feedback. See our data sources and update policy for tools that depend on changing information.
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