Health

BMR Calculator

Calculate your Basal Metabolic Rate and TDEE.

Gender

Age

Height (cm)

Weight (kg)

Activity Level

Basal Metabolic Rate (BMR)

1,674

calories/day

This is the number of calories your body burns at rest.

Total Daily Energy Expenditure (TDEE)

2,009

calories/day

Calories needed to maintain your current weight based on your activity level.

1How to Use This Tool

Select your gender.
Enter your age, height, and weight.
Select your activity level to get your TDEE.

FAQFrequently Asked Questions

Q. What is BMR?

Basal Metabolic Rate is the aggregate amount of daily calories your body explicitly requires strictly to survive while continuously resting.

Q. Why is BMR different for men and women?

Differences rest primarily in typical body composition dynamics, as muscular tissue drastically outpaces fat in baseline calorie burning capabilities.

Q. Can BMR predict weight loss?

By generating baseline metrics, BMR creates foundational calorie deficits. Trimming calories below BMR mathematically induces fat reduction.

Q. What is the Mifflin-St Jeor formula?

It is the internationally standard calculation, wildly considered the most robust and accurate modern calculation for determining BMR sequences.

Q. Does exercise factor into BMR?

TDEE (Total Daily Energy Expenditure) captures exercise frequencies, whereas BMR deals strictly with the paralyzed or "restful" mathematical threshold.

Disclaimer: This tool is for informational purposes only and is not a substitute for professional medical advice. Always consult a healthcare provider for medical decisions.

What is Basal Metabolic Rate (BMR)?

Basal Metabolic Rate evaluates the baseline energy your body needs to survive. Understanding this metric can be crucial when assessing your overall body composition alongside our BMI Calculator.

The Impact of Aging

Age is one of the biggest factors that influences your BMR. As you grow older, your metabolism naturally slows down. This makes calculating your daily caloric intake using our Calorie Calculator critical for maintaining a healthy lifestyle over time.

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