Heart Rate Zone Calculator

Walking Pad - Improve Your VO2 Max Without Leaving Home

Heart Rate Zone Calculator is a tool used to determine the different heart rate ranges or zones based on your maximum heart rate (MHR) and resting heart rate. Knowning which heart rate zones you are in help you train at specific intensities to target different fitness goals, like fat burning, endurance building, or improving cardiovascular health.

Heart Rate Zone Calculator

bpm
bpm
Heart Rate Reserve:

Heart Rate Zones (Maximum Heart Rate)

Zone 1 (Recovery 60 - 70% MHR):
Zone 2 (Aerobic 70 - 80% MHR):
Zone 3 (Anaerobic 80 - 90% MHR):
Zone 4 (Red Line 90 - 100% MHR:

Heart Rate Zones (Heart Rate Reserve)

Zone 1 (Recovery 60 - 70% HRR):
Zone 2 (Aerobic 70 - 80% HHR):
Zone 3 (Anaerobic 80 - 90% HHR):
Zone 4 (Red Line 90 - 100% HHR: