Advanced Heart Rate Calculator

Heart Rate Calculator

Calculate your maximum, resting, and target heart rate zones based on your age, gender, and resting heart rate.

Enter Your Age

Select Your Gender

Male Female

Enter Your Resting Heart Rate (bpm)

Your Maximum Heart Rate (MHR)

— bpm

Your Resting Heart Rate (RHR)

— bpm

Your Heart Rate Reserve (HRR)

— bpm

Target Heart Rate Zones (Karvonen Formula)

Very Light (50-60% HRR): — bpm
Light (60-70% HRR): — bpm
Moderate (70-80% HRR): — bpm
Hard (80-90% HRR): — bpm
Maximum (90-100% HRR): — bpm

Important Disclaimer

This Heart Rate Calculator provides general estimates based on common guidelines and the Karvonen Formula. Individual heart rate needs can vary significantly based on health conditions, medication, specific activity intensity, and other factors. Always consult with a qualified healthcare professional or certified fitness expert before making any significant changes to your exercise or health regimen. This tool is for informational purposes only and should not be considered medical advice.