Training Tools · Cycling
Cycling Power Zones
Calculate your FTP watts per kilogram, personalised training zones and Sweet Spot range.
Enter your current body weight and Functional Threshold Power to understand the wattage targets behind your training.
Your Numbers
Your FTP Power-To-Weight
Enter your body weight and FTP, then select Calculate My Zones.
What Is FTP?
Functional Threshold Power is an estimate of the highest average power you can sustain for approximately one hour. It is commonly used to set cycling training intensities.
Why Accurate FTP Matters
Your power zones are only as useful as the FTP value used to calculate them. Update your FTP when your fitness changes or after completing a reliable threshold test.
Absolute Power vs Watts Per Kilogram
Absolute watts are particularly important on flat terrain, while watts per kilogram becomes increasingly relevant when climbing or accelerating against gravity.
These calculations provide general training guidance and do not replace individual physiological testing or professional coaching. Different platforms and coaches may use slightly different zone systems.
Coming Soon
Advanced Power Profile
Compare your 5-second, 1-minute, 5-minute and threshold power to understand your strengths across sprinting, anaerobic, aerobic and sustained efforts.