FTP Rating Calculator: How Good Is My FTP and Watts Per Kilogram?
Use an FTP rating calculator to convert FTP and body weight into W/kg, compare cycling benchmark ranges, and decide how to improve threshold power.
An FTP rating calculator answers the very searchable question: how good is my FTP? If you searched for "FTP rating calculator", "how good is my FTP", "FTP watts per kg", "cycling FTP benchmark", or "FTP W/kg calculator", you want more than a number. You want context.
The TrainingDojo FTP rating calculator combines FTP and body weight to calculate W/kg and give a benchmark rating. It helps cyclists understand where they are now and what kind of training could move the number.
Open the free FTP rating calculator and use the result as the starting point for the training decisions below.
The Problem: FTP Needs a Benchmark
FTP in watts is useful, but it does not explain relative cycling performance by itself. A 240-watt FTP can mean beginner, strong recreational, or race-ready depending on body weight, duration reliability, and event demands.
An FTP rating calculator gives context without pretending one number defines you as an athlete. The point is to identify a training direction, not to reduce your season to a label.
What the FTP rating calculator Gives You
- FTP watts per kilogram from FTP and body weight.
- A benchmark rating for cycling threshold power.
- A clearer sense of whether FTP, endurance, repeatability, or race skills should be the next focus.
- A natural bridge into FTP improvement plans.
How to Use the Calculator
- Enter a current FTP, preferably from a recent test or reliable platform estimate.
- Enter body weight consistently.
- Read the rating as a benchmark, not a final judgment.
- Choose training that matches your goal event instead of chasing a generic category.
Common Mistakes to Avoid
- Using a one-time peak power number instead of FTP.
- Comparing indoor and outdoor FTP without considering setup differences.
- Obsessing over weight while underfueling the training needed to raise FTP.
- Ignoring sprint power, durability, tactics, and repeatability.
Turn the Number Into Training
If the rating is lower than you want, the answer is usually structured work over time: aerobic volume, threshold development, VO2 max intervals, recovery, and progressive overload.
TrainingDojo can use your FTP context to build workouts and training blocks that target sustainable improvement rather than random hard rides.