About Runner's Calculator

Runner's Calculator is a free tool for runners to find out what a given pace, speed or time might be in another unit of measurement - e.g you can see what pace in kilometers per hour is in pace per mile.

The different units of measurement are:

  • kilometers per hour
  • miles per hour
  • pace per kilometer
  • pace per mile
  • distance time

Feedback and suggestions are welcome. Please send them to runners-calculator@protonmail.com

Runner's Calculator is open source and the code is available on GitHub.