Climbing Speed Calculator
Calculate your climbing speed, VAM, and time to summit from gradient, distance, weight, and power output using physics-based modeling.
Inputs
Results
VAM (Vertical Ascent)
1,001 m/hr
Climbing Time
41m 51s
How to Use This Calculator
- Enter the climb Gradient in percent and Distance in kilometers.
- Set your Total Weight (rider plus bike in kg) and Power Output in watts.
- Review VAM (Vertical Ascent Meters per hour), Climbing Time, and Average Speed.
- Check Watts per Kilogram (W/kg) to benchmark climbing fitness.
- Use Elevation Gain to verify the climb stats match your GPS data.
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