Calculate your cycling power to weight ratio in watts per kilogram, the number that best predicts how fast you climb and how you stack up against other riders. Power to weight is your sustainable power, usually your functional threshold power, divided by your body weight in kilograms. Because gravity does not care about raw watts on a climb, a lighter rider with the same power accelerates uphill faster, which is why watts per kilogram matters more than watts alone for climbing. Enter your FTP in watts and your body weight, choosing kilograms or pounds, and the tool returns your watts per kilogram to two decimals along with a rough category label from recreational up to elite. Use it to track fitness, set climbing goals or compare against benchmark tables. The calculation is instant and stays entirely inside your browser.
Calculate your cycling power to weight ratio in watts per kilogram, the number that best predicts how fast you climb and how you stack up against other riders. Power to weight is your sustainable power, usually your functional threshold power, divided by your body weight in kilograms.
Yes. Cycling Power to Weight Calculator is completely free, with no sign-up and no usage limits.
Yes. Cycling Power to Weight Calculator runs in any modern web browser. There is nothing to download or install.
Yes. Cycling Power to Weight Calculator runs entirely on your device in your browser, so nothing you enter is uploaded to a server.