What is the formula to calculate caloric needs?

To determine your total daily calorie needs, multiply your BMR by the appropriate activity factor, as follows:

1. If you are sedentary (little or no exercise) : Calorie-Calculation = BMR x 1.2.
2. If you are lightly active (light exercise/sports 1-3 days/week) : Calorie-Calculation = BMR x 1.375.

How do I calculate my basal calorie needs?

Your basal metabolism rate is produced through the following basal metablic rate formula:

1. Men: BMR = 88.362 + (13.397 x weight in kg) + (4.799 x height in cm) – (5.677 x age in years)
2. Women: BMR = 447.593 + (9.247 x weight in kg) + (3.098 x height in cm) – (4.330 x age in years)

Is the Harris-Benedict equation accurate?

Of the predictive equations tested, the Harris-Benedict equation (mean difference: -14.8 kcal/day, RMSPE: 195.8 kcal/day, mean % difference: 0.1%) was the most accurate and precise, but accuracy in prediction of the equation were only 35.7%.

How do you factor BMR?

Men: BMR = 66 + (13.7 x wt in kg) + (5 x ht in cm) – (6.8 x age in years) Women: BMR = 655 + (9.6 x wt in kg) + (1.8 x ht in cm) – (4.7 x age in years) *note: 1 inch = 2.54 cm and 1 kilogram = 2.2 lbs. Example: You are a 30 year old female. You are 5’6″ tall (167.6 cm) and weigh 120 pounds (54.5 kg).

How are total caloric requirements equal to B.E.E?

Total Caloric Requirements equal the B.E.E. multiplied by the sum of the stress and activity factors. Stress plus activity factors range from 1.2 to over 2. Harris J, Benedict F. A biometric study of basal metabolism in man.

How to calculate your BMR and calorie needs?

You are basically looking at the calories you burn a day when at rest with no digestion occurring. There are various methods to calculate an estimate of your BMR and the calculator will return two estimates based on the formulas developed by MD Mifflin and ST St Jeor as well as the Harris-Benedict equation.

How to calculate total daily calories for a physique?

To determine your total daily calorie needs, multiply your BMR by the appropriate activity factor, as follows: If you are sedentary (little or no exercise) : Calorie-Calculation = BMR x 1.2 If you are lightly active (light exercise/sports 1-3 days/week) : Calorie-Calculation = BMR x 1.375

How are total caloric requirements and basal energy expenditure related?

Total Caloric Requirements equal the B.E.E. multiplied by the sum of the stress and activity factors. Stress plus activity factors range from 1.2 to over 2. Harris J, Benedict F. A biometric study of basal metabolism in man. Washington D.C. Carnegie Institute of Washington. 1919.