![]() It means when your metabolic rate increases, your BMR also increases. Look at these three equations and see how they work. ![]() Later, the Katch-McArdle Equation went above and beyond by considering body mass which previous ones never did. This one showed more accurate results than previous ones while calculating resting daily energy expenditure. This equation was used until, in 1990 Mifflin-St Jeor Equation was introduced. The Harris-Benedict Equation was the first equation introduced but later in 1984, it was revised because of some errors to give more accurate results. These formulas will be discussed further, so you can select the one you need. You have three options for the BMR formula, including Mifflin St Jeor, Revised Harris-Benedict, and Katch McArdle. So, all you need to do is put your age in years, select the gender, insert height and weight as per the selected unit system, choose the BMR formula, and hit the calculate button. In the case of Metric units, height in centimeters and weight in kilograms is required. For example, if you’re using US units, fill height in feet and inches, weight in pounds. Since the calculator features two different unit systems, you should fill them accordingly. ![]() How Does the BMR Calculator Work?Ī BMR calculator is very convenient to use because they require basic information that everyone knows about them. We can conclude that it’s the total number of calories required by a body to perform basic functions to keep a person alive. This energy is necessary to maintain the working of our internal body organs, including the heart, brain, liver, kidney, sex organs, muscles, nervous systems, and more. It is the same as the car parked, and its BMR will be the amount of gas being consumed at that state. What is Basal Metabolic Rate?īasal Metabolic Rate (BMR) is the energy required by a man or woman when they are in a rest position while the digestive system is not working. Let’s know more about the BMR calculator - how it works, how it can benefit you, and the formulas used. Similarly, you can be aware of illness, stress, and fear before visiting the doctor. The more energy required means you have to deal with the calories. Curious about your BMR? Then use our tool: I want to calculate my BMR.ĭo you have any questions or do you want to know more about Flow Fitness? Please contact us or visit our dealers.BMR Calculator - Measure Your BMR to Lose Weight or Gain weightīMR calculator helps a lot with losing weight because it gives you the energy required to keep body functions going. The result is the number of calories your body needs to function properly without exerting yourself. Enter your age, weight, height and gender and our calculator will do the rest. That is why we have developed a handy calculator that quickly calculates your BMR. CALCULATE YOUR BMR WITH OUR FLOW FITNESS CALCULATORĬalculating your BMR according to the above formula is quite complicated. Do you exert yourself by, for example, walking, training on a fitness machine or by doing the household? Then your body naturally needs more calories. The Harris and Benedict method is the best known and most used, where your age, weight, height and gender are decisive.Ĭalculation for men: 66.4730 + (13.7516 x weight in kg) + (5.0033 x body height in cm) – (6.7550 x age in years).Ĭalculation for women: 655.0955 + (9.5634 x weight in kg) + (1.8496 x body height in cm) – (4.6756 x age in years). BMR CALCULATEĬalculating your BMR is not very easy. So we need this number at least on a daily basis. With the BMR method you calculate the total number of calories that your body needs without being active. Our body needs a certain number of calories to be able to carry out respiration, heart rate, body temperature, but also cell production (eg muscles), protein synthesis (eg hair) and the regulation of nutrients. BMR stands for Basal Metabolic Rate, also known as metabolic rate.
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