Heart Rate Max Calculator
Quickly compute your maximum heart rate with our free online tool, ideal for health, fitness, and cardio training enthusiasts.

Check It Yourself
About This Tool
The HR Max Calculator is a simple, user-friendly tool designed to estimate your maximum heart rate based on your age. Using widely accepted formulas like 220 minus age, it provides instant results that help guide your exercise intensity and cardiovascular health monitoring.
Whether you're a fitness beginner, athlete, or health professional, understanding your HR max is essential for optimizing workout zones and improving overall fitness. This online calculator offers a quick and accurate way to obtain your HR max without complex manual calculations.
The tool features an intuitive interface: simply enter your age, click 'Calculate', and view your HR max displayed in beats per minute. Optional target heart rate zones can be shown based on percentages of HR max, aiding in personalized training regimens. It is designed to be accessible, mobile-friendly, and fast, ensuring seamless user experience for all. Use this tool for fitness assessments, sports training, or general health awareness, and share or export results easily.
How to Use
1. Enter your age in years in the input box.
2. Click the 'Calculate' button.
3. View the estimated HR max and optional target zones displayed below.
4. Use 'Reset' to clear inputs and results as needed.

FAQs/Additional Resources
Find Quick Answers
How is my maximum heart rate calculated?
Can I use this for medical purposes?
Why is knowing my HR max important?
Does the calculator support different formulas?
Is the tool mobile-friendly?
Can I save or share my result?
User Reviews
See What Others Are Saying
Explore Related Tools
More Solutions for Your Needs
KVA to KW Calculator
Quickly convert electrical power from kVA to kW with our free online calculator, ideal for professionals and students working with power systems.
Calculator KVA
Quickly calculate and convert electrical apparent power in kVA using our free online calculator, ideal for students and professionals in electrical engineering.
Your Feedback Matters
Help Us to Improve