bpm
Find Your Target Heart Rate Zones
Optimize your workouts with our free heart rate zone calculator. Based on your age and resting heart rate, calculate your target zones for fat burning, cardio fitness, and peak performance. Training in the right zone helps you achieve your fitness goals more effectively.
How to Use This Calculator
- Enter your age
- Optionally enter resting heart rate
- View maximum heart rate
- See target zones for different goals
Features
- Maximum heart rate calculation
- Fat-burning zone (60-70%)
- Cardio zone (70-80%)
- Peak zone (80-90%)
- Karvonen formula option
Frequently Asked Questions
Is this Heart Rate Calculator free to use?
Yes, our Heart Rate Calculator is completely free to use with no registration or signup required. Use it as many times as you need.
How accurate is the Heart Rate Calculator?
Our calculator uses standard mathematical formulas and provides accurate results. For critical financial or health decisions, always consult with a qualified professional.
Does this tool work on mobile devices?
Yes, this tool is fully responsive and works on all devices including smartphones, tablets, and desktop computers.