How to Convert FIT to GPX
Drop your .fit file above and click download. The converter reads GPS coordinates, elevation, timestamps, heart rate, and cadence from the FIT binary and writes them to a standard GPX 1.1 file with TrackPointExtension data.
What data is preserved?
- GPS coordinates (latitude, longitude)
- Elevation (altitude)
- Timestamps
- Heart rate (via GPX TrackPointExtension)
- Cadence (via GPX TrackPointExtension)
Power, temperature, and other FIT-specific fields are not part of the GPX standard and will be omitted. Use FIT to CSV to preserve all fields.
Which devices and apps produce FIT files?
Garmin Edge, Garmin Forerunner, Garmin Fenix, Wahoo ELEMNT, Suunto watches, and Zwift all produce .fit files. You can export them from Garmin Connect by opening an activity and choosing "Export Original".