Compare calculators
Both calculators run independently — change the inputs on either side to compare results.
Cycling
Cycling Heart Rate Zones Calculator
Calculate your cycling heart rate training zones from your maximum heart rate. Use these zones to structure workouts for endurance, tempo, threshold, and high-intensity efforts.
Fill in the required fields to see your result.
Cycling
Cycling Power Output Calculator
Estimate the watts you must produce to ride at a given speed on any gradient. Use it when planning training targets, comparing climbs, or dialing in aerodynamic setups.
Fill in the required fields to see your result.
Key differences
| Cycling Heart Rate Zones Calculator | Cycling Power Output Calculator | |
|---|---|---|
| Category | Cycling | Cycling |
| Inputs required | 2 | 5 |
| Result | Target Heart Rate (BPM) | Power Output (watts) |
| What it does | Calculate your cycling heart rate training zones from your maximum heart rate. Use these zones to structure workouts for endurance, tempo, threshold, and high-intensity efforts. | Estimate the watts you must produce to ride at a given speed on any gradient. Use it when planning training targets, comparing climbs, or dialing in aerodynamic setups. |