Target Heart Rate Calculator
Find your training heart-rate zones.
Result
Results are estimates for general information only and are not professional advice.
Heart-rate zones
Training within the right heart-rate zone makes exercise safer and more effective. Using the Karvonen method with your age and resting heart rate, this calculator estimates your maximum heart rate and moderate and vigorous target zones.
Frequently Asked Questions
What is the Target Heart Rate Calculator?
Find your training heart-rate zones. It runs instantly in your browser and is completely free.
Is the Target Heart Rate Calculator free and does it require signup?
Yes. Every calculator on Calculatis is 100% free with no registration, and the values you enter are never stored.
How accurate is the Target Heart Rate Calculator?
It uses standard, widely-accepted formulas. Results are reliable estimates for general use and are not a substitute for professional advice.