Basal Metabolic Rate Calculator

Read the NOTES below before filling out the form.

GoTo NOTES
Runner
Gender
Height
Centimetres
Height
Inches
Weight
Kilograms
Weight
Pounds
Age
Miles
Run
per Day
Activity
Factor
BMR
Female
Male
NOTES

This formula is the Harris-Benedict equation for calculating basal metabolic rate (BMR). Enter your height and weight (in either metric - centimetres/kilograms or english - inches/pounds), your age in years, miles run per day (decimals allowed) and activity factor if applicable. The activity factor compensates for additional physical activity during the day beyond running, such as walking, gardening, mowing the lawn, vacuuming, etc. ADD 100 calories for each 15 minutes of the afore-mentioned activity.
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