Free Online Heart Rate Zones Calculator
Estimate your Heart Rate Zones with this free health & fitness tool.
Enter values and select Calculate to see your result.
Estimate only — this is not medical advice. Consult a qualified professional.
About this calculator
The Heart Rate Zones Calculator is a free online health & fitness tool on Calcuto. Enter Max Heart Rate and Resting Heart Rate, and it instantly works out your Heart Rate Zones result and shows it below the form. You can change any value and recalculate right away to compare different scenarios. Results are an estimate for general information only — see the note below the calculator, not professional advice.
How to use it
To use the Heart Rate Zones Calculator, enter Max Heart Rate and Resting Heart Rate in the form above and select Calculate. Calcuto runs the Heart Rate Zones calculation from your inputs and shows the result below the form. The output is an estimate, not professional advice.
Frequently asked questions
Is the Heart Rate Zones Calculator free to use?
Yes. The Heart Rate Zones Calculator is completely free, with no sign-up or download required.
What information do I need for the Heart Rate Zones Calculator?
Provide Max Heart Rate and Resting Heart Rate, then select Calculate to see your result.
Is my data saved when I use the Heart Rate Zones Calculator?
No personal data is saved. Your inputs are used only to work out the result and are not stored; only your currency and theme preferences are kept in your own browser.
Does the Heart Rate Zones Calculator work on mobile?
Yes. It works in any modern web browser on desktop, tablet, and mobile.
Is the Heart Rate Zones Calculator result professional advice?
Estimate only — this is not medical advice. Consult a qualified professional.