Heart Rate (Pulse) Zones Calculator
Calculate your training heart rate zones using the Karvonen method.
years
bpm
Result
190 bpm
Maximum heart rate: 190 bpm
Result in all units
Step-by-step solution
target = HRR·% + resting
What Are Heart Rate Zones?
Heart rate zones group training intensity by the percentage of your maximum heart rate. They are used to plan fat-burning and endurance goals.
How is it calculated?
How Is It Calculated?
Maximum heart rate ≈ 220 − age
- Enter your age.
- The zones are divided into ranges from 50–60% (warm-up) to 90–100% (maximum) of this value.
Frequently Asked Questions
Which is the fat-burning zone?
Generally the 60–70% of maximum range is considered efficient for fat burning; for total calories, high intensity is also effective.