KLOORAHeart Rate Zone Calculator
Find your maximum heart rate and training zones by age.
Quick answer: Heart Rate Zone Calculator: Find your maximum heart rate and training zones by age. Everything runs in your browser, so nothing you enter is uploaded or stored.
How to use Heart Rate Zone Calculator
- Enter your values in the fields.
- The results update instantly as you type.
- Note or copy the numbers you need.
Features
- Instant results
- Free, no signup
- Runs in your browser, nothing is uploaded
- Works on phone and desktop
Frequently asked questions
How is max heart rate estimated?
A simple formula is 220 minus your age. It is an estimate and varies between people.
Which zone burns fat?
The moderate zone, about 60 to 70 percent of your maximum, is often used for steady fat-burning exercise.
Is the Heart Rate Zone Calculator free?
Yes. It is free, needs no signup and works on any device.