BMR, BMI & body fat percentage calculator
Find out your BMI, BMR, maintenance calorie needs & body fat percentage estimate – all in one go.
This is an advanced weight loss calculator, since it’s three calculators in one. It’s a BMR, BMI and a body fat percentage calculator. Use it to find out your body composition and calorie needs. The results will help you see how the calories you eat and the calories you burn through exercise, affect your body.
Because we’ve built this clever calculator to give you a head start in your weight loss planning. So, get your weight scales and tape measure handy, and see just how fat you really are.
Do you want to know what Body Fat Percentage is?
Body fat percentage is just the proportion of your body weight made up of fat tissue.
Because body fat percentage often impacts fitness levels, it can be a better signal of health than BMI.
As a result, we developed the body fat percentage calculator so you can measure your progress.
How using our body fat percentage calculator can help weight loss
If you know your body fat percentage, you know how many pounds of fat you have too. This helps you set realistic and healthy weight targets.
Also, your body fat percentage helps calculate a correct TDEE (total daily energy expenditure). Because calculators use average body fat percentages, if your BF% isn’t average, your results will be inaccurate.
Most of us on a diet want to reduce our fat mass while increasing our muscle mass. Seeing changes while you’re dieting is a great way to track progress. So it’s probably worth using our body fat percentage calculator regularly.
Having Body Fat is Healthy
Having some body fat is healthy. And your body needs fat tissue to regulate hormone production and body temperature. Don’t let it get so low that it results in a risk to your health. Especially if it’s less than the levels experts advise.
What percentage body fat should you have?
This table by ACE shows both male and female classifications based on body fat percentage.
|Type of fat / description||Women||Men|
|Obese||40% or more||30% or more|
What is BMI?
BMI or Body Mass Index is a measure of body fat based on weight in relation to height.
So what is the normal BMI?
Compare your BMI to your peer group in our ideal BMI chart. It may be better than you think. Of course, if it’s not, that’s another reason we’re here. We’ll explain why and help you achieve your weight loss target.
What is BMR?
Basal Metabolic Rate (BMR) is the total calories your body needs to perform basic functions like breathing.
The difference between BMR and Resting Metabolic Rate (RMR)
Many weight loss and exercise guides use the terms BMR and RMR. Now, these terms are very similar, but there is a slight difference between them that’s useful to understand too.
BMR is a measurement of the number of calories needed for your body’s most basic functions, like breathing. Hence the most accurate way to measure it is in a laboratory.
In comparison, RMR is a measure of the calories your body burns while at rest. And it’s usually measured in the morning before you eat or exercise.
As you can see RMR and BMR are almost identical. So, your resting metabolic rate should be an accurate estimate of your basal metabolic rate.
Because they’re so similar, many fitness and weight loss experts use either when referring to the same thing.
Reasons to use our body fat percentage calculator to calculate your BMR
Just knowing your BMR isn’t as useful as knowing your BMI and body fat percentage too. And once you know more about your body, you can plan your diet more effectively. So, give it a try, use our all in one BMI, BMR and body fat percentage calculator now.