Compare calculators
Both calculators run independently — change the inputs on either side to compare results.
Cycling
Cycling Nutrition Calculator
Estimate your hourly carbohydrate and fluid needs for a cycling ride based on exercise intensity, body weight, and ambient temperature. Use this before long rides to plan fueling stops and avoid bonking.
Fill in the required fields to see your result.
Cycling
Cycling VO2 Max Calculator
Estimate your VO2 max from a 20-minute cycling power test. Use it after an FTP test to benchmark aerobic capacity and track fitness gains over a training block.
Fill in the required fields to see your result.
Key differences
| Cycling Nutrition Calculator | Cycling VO2 Max Calculator | |
|---|---|---|
| Category | Cycling | Cycling |
| Inputs required | 4 | 4 |
| Result | Carbohydrates Per Hour (g/hr) | Estimated VO2 Max (ml/kg/min) |
| What it does | Estimate your hourly carbohydrate and fluid needs for a cycling ride based on exercise intensity, body weight, and ambient temperature. Use this before long rides to plan fueling stops and avoid bonking. | Estimate your VO2 max from a 20-minute cycling power test. Use it after an FTP test to benchmark aerobic capacity and track fitness gains over a training block. |