Heart Rate Zones Calculator
Calculate your training heart rate zones for optimal cardio exercise based on age and resting HR.
How to Use This Heart Rate Zones Calculator
- 1Enter your age
- 2Enter your resting heart rate
- 3Click Calculate
- 4See all 5 training zones
Formula
Max HR = 220 - Age. Target HR = ((Max HR - Resting HR) × %) + Resting HR (Karvonen method)
Frequently Asked Questions
Related Calculators
❤️
BMI Calculator
Calculate your Body Mass Index (BMI) to check if you are underweight, normal, overweight or obese.
❤️
Calorie Calculator
Calculate daily calorie needs based on age, gender, weight, height and activity level.
❤️
Water Intake Calculator
Calculate your recommended daily water intake based on weight, activity level and climate.
About Heart Rate Zones Calculator
Find your 5 heart rate training zones using the Karvonen formula. Optimize your workouts for fat burning, cardio fitness or peak performance.