The Basal Metabolic Rate (BMR) is an estimation of the amount of a person's energy expenditure while at rest, in a thermal neutral zone (\(21^\circ C\) or \(69^\circ F\)) and in the absorptive state (normally happens after 12 hours of fasting).
BMR is a more accurate measure of your metabolism at complete rest, which is normally a bit lower than your RMR.
The Roza and Shizgal formula used here is the revised version of the original Harris-Benedict formula by Roza and Shizgal back in 1984.
The Roza and Shizgal formula for determining the BMR is defined as:
\(BMR\): The basal metabolic rate
\(weight\): The weight measured in kilogram
\(height\): The height measured in centimeter
\(age\): your age measured in years
The unit for BMR is: \(kilocalorie/day \text{ } (kcal/d)\)
Select your gender and the type of units below
Female (Metric)
Use this calculator to determine the female basal metabolic rate using the Roza and Shizgal formula.
The weight measured in kilogram
The height measured in centimeter
your age measured in years
Please note, that all calculators provided are for informational and educational purposes ONLY, and should NOT be taken as professional medical/dietary advice.
