top of page

BMR Calculator:
Optimize Your Metabolism

Your Basal Metabolic Rate (BMR) is the key to understanding how many calories your body burns at rest. Calculate your BMR to set accurate nutrition goals for fat loss, muscle gain, or maintenance. Try our BMR Calculator now!

Metric & Imperial Units​

Body Fat Percentage

Activity level

Goals

BMR Calculator

Health Resources and Tools

Fine-tune your nutrition strategy with our BMR Calculator. Understanding your Basal Metabolic Rate helps you determine how many calories your body burns at rest—crucial for setting realistic goals around fat loss, muscle gain, or weight maintenance.

Once you’ve got your baseline, take things further. Explore expert-backed articles that break down metabolism, diet planning, and smart adjustments to get the most out of your training and nutrition. Whether you're cutting, bulking, or holding steady, knowing your BMR is the first step toward smarter, more effective progress.

1

Understanding Basal Metabolic Rate (BMR)

Your BMR is the number of calories your body burns at rest, influencing weight management and energy balance. Learn how to calculate and use it effectively to meet your fitness goals.

2

Using BMR to Optimize Your Diet

Knowing your BMR helps you set the right calorie intake for fat loss, muscle gain, or maintenance. Explore expert articles for strategies on adjusting your nutrition for the best results.

Try Our Other Free Calculators

TDEE

Add activity level to your BMR to calculate your total daily calorie burn more accurately for fitness planning.

TDEE calculator

Calorie Intake

Use your BMR as a baseline to determine calorie targets for fat loss, maintenance, or muscle gain.

calorie intake calculator

Macronutrient

Turn your calorie target into macros using your BMR and goal to fuel body recomposition or weight loss.

macronutrient calculator
This calculator helped me understand my daily calorie needs. Perfect for adjusting my diet to match my goals!

Luke

I never realized how important BMR was for weight management until I used this tool.

Sophie

Seeing my calorie burn at rest in numbers has completely changed how I approach nutrition.

Nathan

bottom of page