Fat Burning Zone Calculator
Calculate your optimal heart rate for fat burning
Enter Your Details
For more accurate results using Karvonen formula
Your Fat Burning Zone
Fat Burning Heart Rate Zone
114 - 133 bpm
60-70% of maximum heart rate
Karvonen Method (More Accurate)
138 - 151 bpm
Maximum Heart Rate
190 bpm
Training Zones Comparison
Fat Burning Zone
138 - 151 bpm
Optimal for fat oxidation
✓ Higher percentage of calories from fat
Cardio Zone
133 - 162 bpm
Higher calorie burn overall
✓ More total calories burned per minute
Understanding Fat Burning
- Fat burning zone uses a higher percentage of calories from fat
- Cardio zone burns more total calories per minute
- Both zones are effective for weight loss when combined with diet
- Longer duration exercise in fat burning zone can be beneficial
- Mix both zones for optimal fitness and fat loss results