Conversion Calculator

About the Conversion Calculator

The conversion calculator has been around MileSplit longer than almost any other remaining feature on the site! It was created in 2003 by founder Jason Byrne and has largely remained untouched since then. While simple, it is widely used by the running community due to its ease of use and accuracy.

How to Use
  • Type in the time or mark in the blank above, select the event or function from the drop down menu, and click convert.
  • English distances for field events should always be expressed as feet dash inches. For example: 155-6.5 would be 155 feet and 6.5 inches.