Running calculators. A large numbers of calculations relevant for runners, such as mile-km pace conversion, pace-speed conversion, percentages of pace, Yasso pace, and much more.
Treadmill Calibration. Calculate your real treadmill speed on this page. First measure following the provided steps, then enter the acquired values into the form and see the exact and real speed of the treadmill.
Plain-text calendar. Display and print monthly calendars in plain text to use for clutter-free planning.
Strip GPX. Strip all non-location data from a GPX route file for privacy and/or file size reasons.