Health & Fitness
Target Heart Rate Calculator.
Calculate target heart rate training intensity zones using the Karvonen formula.
FREE INSTANT RESULTS NO SIGNUP UPDATED 2026
Parameters
yrs
bpm
%
Summary Output
Target Heart Rate
152 bpm
Visual Breakdown
Schedule Breakdown
How to Use
Enter your age, resting pulse, and desired cardiorespiratory target intensity.
Example Calculation
For a 30-year-old with a resting pulse of 65 bpm at 70% intensity: Target HR = (190 - 65) * 0.70 + 65 = 152 bpm.
Formula
Max HR = 220 - Age Target HR = [ (Max HR - Resting HR) * (Intensity / 100) ] + Resting HR
Frequently Asked Questions
Common questions and answers about the Target Heart Rate Calculator.
The Target Heart Rate Calculator is a free online tool designed to calculate target heart rate training intensity zones using the karvonen formula. It allows you to perform these calculations quickly and accurately without manual computations.
Enter your age, resting pulse, and desired cardiorespiratory target intensity. Once you enter these values, the calculator will automatically compute and display the results instantly.
The Target Heart Rate Calculator uses the following formula to calculate your results:
Max HR = 220 - Age
Target HR = [ (Max HR - Resting HR) * (Intensity / 100) ] + Resting HR
This formula is standard and widely accepted for these types of calculations.
Sure! Here is a practical example:
For a 30-year-old with a resting pulse of 65 bpm at 70% intensity: Target HR = (190 - 65) * 0.70 + 65 = 152 bpm.
This example demonstrates how the inputs are processed through the formula to yield the final results.
To use the Target Heart Rate Calculator, you need to enter: Age, Resting Heart Rate, Target Intensity. These inputs help the tool calculate precise results tailored to your situation.
The Target Heart Rate Calculator outputs the following details: Target Heart Rate. This comprehensive breakdown helps you understand the different aspects of the calculated figures.
Yes, the Target Heart Rate Calculator is 100% free with no registration or signup required. It is fully responsive and optimized for mobile phones, tablets, and desktop computers.
Reliable Calculator provides a fast, clean, ad-free, and premium user experience. The Target Heart Rate Calculator uses verified math formulas and provides instant results with visual breakdowns and examples, making it more intuitive than other tools.
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