Target Heart Rate Calculator
Calculate your optimal exercise intensity with the Target Heart Rate Calculator, a tool for determining safe cardio zones based on age and resting pulse.
Target Heart Rate Zones
* Measure your pulse for 60 seconds right after waking up.
Estimated Max Heart Rate: 190 bpm
Zone 1 (50-60%) Warm up128 - 140 bpm
Zone 2 (60-70%) Fat Burn140 - 153 bpm
Zone 3 (70-80%) Cardio153 - 165 bpm
Zone 4 (80-90%) Hard165 - 178 bpm
Zone 5 (90-100%) Maximum178 - 190 bpm
What is the Target Heart Rate Calculator?
Calculate your optimal exercise intensity with the Target Heart Rate Calculator, a tool for determining safe cardio zones based on age and resting pulse.
Why use our tool?
- Instant Results: Powered by modern web technologies, results appear exactly as you type.
- 100% Free: No hidden fees, no subscriptions, and no registration required to use the Target Heart Rate Calculator.
- Mobile Friendly: Works perfectly and beautifully on your smartphone, tablet, or desktop.
- Privacy First: All calculations are performed directly in your browser. No personal data is sent to our servers.