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 …

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 …

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

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.

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, …

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 represents the minimum calories per day that an individual’s body needs to simply function—to power the heart, lungs, and other bodily processes that keeps one alive.

Calculate your daily caloric burn, or Total Daily Energy Expenditure, using the Mifflin St. Jeor Equation + our activity quiz and calculator.