Health & Medical
Heart Rate / Max HR Calculator
Lets users assess and monitor heart rate / max hr instantly with formula, steps and examples — no manual math.
Enter your details
yrs
bpm
Your result
Max heart rate
190 bpm
Fat-burn zone
142 bpm
Cardio zone
160 bpm
Peak zone
178 bpm
About this calculator
The Heart Rate / Max HR Calculator helps you quickly solve health & medical problems with verified formulas. Adjust the inputs and the result updates instantly — no signup, no installs.
Frequently asked questions
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