Maximum Heart Rate Calculator

Free maximum heart rate calculator for max heart rate calculator. Enter the values below to get an instant result.

JavaScript is required for live calculation.

You can still read how Maximum Heart Rate Calculator works, the formula, examples, and FAQs below.

Age
Formula

Inputs

Age

Formula

Results update when you click Calculate.

Max HR

185

220 - (age)

50% zone

92.5000

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Recently used

Tools you open will show up here on this device — with your last inputs when available.

What this result means

Free maximum heart rate calculator for max heart rate calculator. Enter the values below to get an instant result. Estimate maximum heart rate: 220 - (age).

Assumptions

Rule dependency: Formula / population assumption.

How it works

Estimate maximum heart rate: 220 - (age).

Example

Example: “max heart rate calculator”. Enter your values and click the button to get a result.

Frequently asked questions

What does this maximum heart rate calculator do?+

It helps you estimate maximum heart rate. Typical search: “max heart rate calculator”.

How should I read the result?+

Estimate maximum heart rate using age; formula. Result: estimated max HR.