Max Heart Rate Calculator
Find your age-based maximum heart rate using the accurate Tanaka formula.
About Maximum Heart Rate
Maximum Heart Rate (HRmax) is the highest heart rate you can achieve during all-out effort. The Tanaka formula (208 โ 0.7 ร age) is more accurate than the classic '220 โ age', especially for older and trained individuals.
Formula Comparison
| Formula | Age 20 | Age 40 | Age 60 |
|---|---|---|---|
| Tanaka (recommended) | 194 | 180 | 166 |
| Classic (220 โ age) | 200 | 180 | 160 |
This calculator is for educational purposes only. Consult a qualified healthcare professional for medical advice.