5 Heart-Rate Zones
Calculate 5 Heart-Rate Zones instantly with the exact formula and a worked example. Free online calculator — no signup, works on mobile.
5 Heart-Rate Zones
Age
Max HR
190bpm
More about: 5 Heart-Rate Zones
What it calculates
The “5 Heart-Rate Zones” calculator computes Max HR in bpm from 1 parameter: age.
A study aid and exam-prep helper.
Example calculation
With parameters Age = 30 the result is 190 bpm.
How to use
- Enter the parameter values — every field above is adjustable with a slider.
- The result and related metrics are calculated automatically as you type.
- Use the additional metrics shown (if any) where needed.
- Copy the result or bookmark the page.