What is used to calculate a Womans BMR?

A woman's Basal Metabolic Rate (BMR) can be calculated using several equations, with the Harris-Benedict and Mifflin-St Jeor equations being the most common. The Mifflin-St Jeor equation, for example, considers her age, weight, height, and sex: BMR = 10 * weight (kg) + 6.25 * height (cm) - 5 * age (years) + 161. These factors provide an estimate of the number of calories she burns at rest.