Health & Fitness Tool
Target Heart Rate Calculator
Calculate optimal heart rate training zones.
For Karvonen Calculation
Estimated Max Heart Rate
190 bpm
Standard Zones (50-85%)
95 - 162 bpm
Karvonen Zones (Reserves)
130 - 172 bpm
Σ The Formula
MHR = 220 - Age
Real World Examples
Age 30
Max ≈ 190 bpm
# About This Calculator
Target Heart Rate (THR) helps you exercise at the right intensity.
- Max Heart Rate: Estimated as 220 - Age.
- Karvonen Method: Accounts for resting heart rate for better accuracy.
Frequently Asked Questions
Is Target Heart Rate Calculator free to use?+
Yes, Target Heart Rate Calculator on Matheric is completely free to use. We believe in accessible education and utility for everyone.
How accurate is Target Heart Rate Calculator?+
We use standard mathematical formulas and high-precision computing algorithms to ensure results for Target Heart Rate Calculator are accurate for academic and professional use.
Can I use Target Heart Rate Calculator on my phone?+
Yes! Target Heart Rate Calculator is fully responsive and optimized for all devices, including smartphones, tablets, and desktops.
Do you save my data?+
No. We prioritize your privacy. All calculations are performed in your browser or temporarily processed, and we do not store your personal input data.
How do I report a bug?+
If you notice any issues with Target Heart Rate Calculator or have suggestions for improvement, please contact us via the link in the footer. We value your feedback!
Can I request a new feature?+
Absolutely. We are constantly expanding our toolset. Feel free to reach out with your requests, and we might build it next!
About
Target Heart Rate (THR) helps you exercise at the right intensity.
- Max Heart Rate: Estimated as 220 - Age.
- Karvonen Method: Accounts for resting heart rate for better accuracy.