Categories
Calculator

Karvonen Heart Rate Zones Calculator

An easy to use calculator to define your heart rate zones using the Karvonen formula. Description of the formula in a linked post.

This calculator will help you to define your heart rate zones using the Karvonen formula. A full description of the formula can be found here .

Input Data

Enter your heart rate details.
Resting HR
Maximum HR

Results

Heart Rate Low High
Zone 1
Zone 2
Zone 3
Zone 4
Zone 5