This free BMR calculator estimates basal metabolic rate based on well-known formulas. Also, learn more about variables that affect BMR.

Nov 20, 2024 · Several factors influence your BMR, and the rate is different for everyone. Certain equations can help you estimate your BMR based on your sex, weight, height and age.

Sep 15, 2024 · It may sound complicated, but measuring your BMR is relatively simple using the revised Harris-Benedict equation. There are several formulas for calculating your BMR, and …

Nov 15, 2022 · You can easily estimate your basal metabolic rate using the Mifflin-St. Jeor equation — or by using our quick calculator. Here's how.

Sep 9, 2024 · Learn how to calculate your BMR accurately. This new method will help you level-up your diet and reach your fitness goals faster! BMR calculators can help you find your …

Nov 10, 2025 · Basal metabolic rate (BMR) is the number of calories your body needs to perform basic functions while at rest. Many calculators can estimate your BMR, but factors like age, …

Jul 30, 2025 · Your BMR is affected by a large number of variables - gender, age, height and weight are the most important, but your body fat percentage, diet, and exercise habits also …

Calculating your basal metabolic rate is easy; all you need to measure is your weight and height, although your age and sex also come into play. The calculators for both sexes are as follows: …

Apr 2, 2025 · Several formulas can be used to calculate BMR, such as the Mifflin St Jeor, Revised Harris-Benedict, and Katch-McArdle equations. These equations consider factors such as …