Heart Rate Zones Calculator — health and fitness calculators
The Heart Rate Zones Calculator estimates your maximum heart rate (220 - age) and five training zones from your age and resting heart rate. Each zone is shown as a beats-per-minute range based on your heart rate reserve (HRR). Use it to plan workout intensity from recovery to maximum effort.
Category: Health & Nutrition
About this tool
What Is Heart Rate Zones Calculator? Heart Rate Zones Calculator is a browser-based tool for Calculate heart rate training zones for effective workouts. This guide explains the result, the calculation or processing method, and correct usage. Calculation or Processing Method The tool applies the operation described in its interface: Calculate heart rate training zones for effective workouts. Processing method: The tool produces the result using a processing method appropriate to the input data type. How to Use It Open the tool and choose the required unit, mode, or options. Enter values or paste text into the input fields. Review the result, copy it, or continue with a related tool. Important Notes Use consistent units and verify values before calculating. Incomplete or invalid input can produce an incomplete result. Estimates are for general information and education only, are not a medical diagnosis, and do not replace professional medical advice. Consult a qualified healthcare professional before making decisions about your health. Related Tools Tools that support the same workflow: BMI Calculator — Calculate Body Mass Index and determine healthy weight range. Calorie Calculator — Calculate daily caloric needs based on activity level and goals. Water Intake Calculator — Calculate your optimal daily water intake. Frequently Asked Questions How does Heart Rate Zones Calculator