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

Nov 20, 2024 · Your basal metabolic rate (BMR) refers to the minimum number of calories your body needs to function at a basic level. This includes maintaining all your cells and essential bodily …

May 8, 2024 · What is BMR? Basal metabolic rate measures the calories needed to perform your body's most basic (basal) functions, like breathing, circulation, and cell production. BMR is most accurately …

What is a BMR? Basal Metabolic Rate, known as BMR, is the rate at which the body expends energy to maintain essential life functions while at complete rest.

Calculate your basal metabolic rate (BMR) and your daily calorie requirements with this useful calculation tool

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, sex assigned …

Jul 8, 2025 · Your Basal Metabolic Rate (BMR) is the number of calories your body uses to maintain basic functions like breathing, circulation and cell repair - even when you're not doing anything at all.

Jul 31, 2025 · The Forbes Health BMR Calculator estimates the number of calories your body burns in a single day from its resting state based on your gender, age, height and weight.

BMR is measured under very restrictive circumstances when a person is awake. An accurate BMR measurement requires that the person's sympathetic nervous system not be stimulated, a condition …

Discover your Basal Metabolic Rate (BMR) and learn how age, muscle mass, activity level, and lifestyle affect your daily calorie needs.