555 Range Intelligence
Electric unicycle range calculator
Estimate real-world EUC range from battery Wh, rider weight, speed, temperature, wind, terrain, tire setup and a chosen safety reserve.
This calculator predicts planning range to your selected reserve, not catalog range or a ride-to-zero test. Always keep safety margin and adapt to real conditions.
How the EUC range estimate works
The calculator starts with usable battery energy after battery health and your selected reserve.
Baseline mode adjusts Wh/km for rider mass, speed, riding style, weather, terrain and tire setup. Measured mode uses your own logged Wh/km directly.
The result is planning range to reserve, not a manufacturer claim and not permission to ride the pack to zero.
EUC range calculator FAQ
How accurate is an electric unicycle range calculator?
It is a planning estimate. Accuracy improves when you enter measured Wh/km from your own rides; wind, temperature, tire pressure and aggressive acceleration can still change the result.
How do I calculate EUC range from battery Wh?
Divide usable battery energy in Wh by average consumption in Wh/km. Keep a safety reserve instead of treating the full catalog capacity as usable.
Why is real EUC range lower than the advertised range?
Catalog tests usually use light riders, low steady speeds, warm batteries and flat routes. Real rides add speed, wind, hills, cold, stops and a sensible battery reserve.