For height calculations, you can use the converter forĬm to feet. If you're in need of a quick conversion, you can use our trusty kilograms, stone and pounds converter. For women: (10 × weight in kg) + (6.25 × height in cm) - (5 × age in years) - 161.For men: (10 × weight in kg) + (6.25 × height in cm) - (5 × age in years) + 5.If you prefer metric units, your formula looks like this: The above formula is the imperial version. This is due to the fact that men tend to have a higher percentage of lean body weight than women. You'll notice that men and women have different formulae. For this, you would turn to a Resting Metabolic Rate (RMR) calculation, which we will discuss later. It's worth noting that your BMR does not include energy expenditure for additional tasks, such as walking or eating. The body uses this energy to maintain basic functions such as breathing, cell production and temperature control. This figure represents the minimum number of calories your body requires to continue functioning.

This calculation uses the Mifflin - St Jeor (1990) formula 1Īnd returns a figure known as your Basal Metabolic Rate (BMR). Your BMR is calculated by entering your height, weight and age figures into the BMR formula. What is the difference between BMR and RMR?.

Bmr calculator kg cm