Not sure which calculator to use? Here's a side-by-side comparison of the Heart Rate Zone Calculator and VO2 Max Calculator to help you pick the right one for your needs.
Calculate your five heart rate training zones based on your age and resting heart rate for optimal workout intensity.
Includes visual bar chart breakdown
Estimate your VO2 max, the gold standard measure of aerobic fitness, based on your running time or heart rate data.
| Feature | Heart Rate Zone Calculator | VO2 Max Calculator |
|---|---|---|
| Category | Health & Fitness | Health & Fitness |
| Inputs | 3 required fields | 4 required fields |
| Outputs | 6 results | 3 results |
| Chart | bar chart | No chart |
| FAQs | 3 answered | 3 answered |
Heart Rate Zone Calculator vs Heart Rate Zone Calculator
Health & Fitness
Calorie Calculator vs Heart Rate Zone Calculator
Health & Fitness
Pace Calculator vs VO2 Max Calculator
Health & Fitness
Heart Rate Zone Calculator vs VO2 Max Calculator
Health & Fitness
Calorie Calculator vs VO2 Max Calculator
Health & Fitness
Choose the Heart Rate Zone Calculator if you need to calculate maximum heart rate. Use the VO2 Max Calculator if you need to calculate estimated vo2 max. Both calculators are free and require no sign-up.
