OhMyCalc

Max Heart Rate Calculator

Estimate your maximum heart rate using the Tanaka and Fox formulas. See training zones for moderate and vigorous exercise.

How to Use the Max Heart Rate Calculator

  1. Enter your age in years.
  2. Click Calculate to see estimated max heart rate and training zones.
  3. Use the moderate and vigorous zones to guide your workout intensity.

Referencia Rápida

DeA
Age 20194 bpm (Tanaka)
Age 30187 bpm (Tanaka)
Age 40180 bpm (Tanaka)
Age 50173 bpm (Tanaka)
Age 60166 bpm (Tanaka)

Casos de Uso

Fórmula

Tanaka: MHR = 208 − 0.7 × Age. Fox: MHR = 220 − Age. Moderate zone: 50–70% MHR. Vigorous: 70–85% MHR.

Preguntas Frecuentes

Which formula is more accurate?
The Tanaka formula (208 − 0.7 × age) is considered more accurate, especially for older adults.
Is max heart rate the same for everyone of the same age?
No, individual variation is ±10–12 bpm. These are statistical estimates.
Is this calculator free?
Yes, all OhMyCalc tools are completely free.