Cycling Speed Calculator
Calculate your cycling speed, time, or distance based on the other two variables.
CyclingDetermine Your Zwift Category Based on Your FTP and Weight
Zwift Category Calculator
Calculate your Zwift category based on your FTP and weight.
watts
kg
Your Results
0.00W/kg
D
Watts per Kilogram and Zwift Racing Category
About Me
Jonas
I have been a cyclist for over 10 years and I built this calculator to help cyclists like you and me with training and racing.