Pace Calculator
Convert between pace, speed, time, and distance for running and walking.
About this calculator
Use this calculator to switch between pace, speed, and total time.
How to use
- Choose the pace or time mode.
- Enter distance and either time or pace.
- Read the pace, speed, or total time.
Formula
Pace = total time ÷ distance Speed = distance ÷ total time
Example
10 km in 50 minutes = 5:00 min/km.
FAQ
Can I use miles instead of kilometers?
This calculator reports pace in km and miles so you can compare both.
What if distance is zero?
Zero distance is invalid because pace and speed would be undefined.
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Results are for informational purposes only. Verify important calculations independently.