This is symbolized as cal.Ĭorrespondingly, a large calorie or a kilogram calorie, which forms the second type, is merely 1000 small calories. It is predominantly expounded in terms of kilograms instead of grams. Our Calorie Intake Calculator can aid in determining how many calories are needed in a day and how many are needed to be cut off if one wants to lose weight. The tool can be used to estimate the number of calories a person needs to consume each day. The formulas mentioned below are the most prevelant in the BMR calculations.īMR(Male) = 66.47 + (13.75 * weight in kg) + (5.003 * height in cm) - (6.755 * age in years)īMR(Female) = 655.1 + (9.563 * weight in kg) + (1.85 * height in cm) - (4.676 * age in years) How is the Basal Metabolic Rate (BMR) Calculator and the Calorie Calculator utilized? Simple guidelines for gaining and losing weight can also be provided. Using this formula, the BMR of a male is calculated using three components. The first component is got by multiplying 13.75 with weight in kilograms. The second component is got by multiplying 5.003 with height in centimeters. The third component is got by multiplying 6.755 with the age in years. Then, the third component is subtracted from the addition of the first two components and the result is added to 66.47 to deliver the BMR of a male.
Using this formula, the BMR of a female is calculated using three components. The first component is got by multiplying 9.563 with weight in kilograms. The second component is got by multiplying 1.85 with height in centimeters. The third component is got by multiplying 4.676 with the age in years. Then, the third component is subtracted from the addition of the first two components and the result is added to 655.1 to deliver the BMR of a female.īMR(Male) = (10 * weight in kg) + (6.25 * height in cm) - (5 * age in years) + 5īMR(Female) = (10 * weight in kg) + (6.25 * height in cm) - (5 * age in years) - 161Īgain using this method, the BMR of a male is calculated in three compnents. The third component is got by multiplying age in years with 5. Then, the third component is subtracted from the addition of the first two components and the result is added to 5 to deliver the BMR of a male. Using this method, the BMR of a female is calculated in three compnents. The first component is got by multiplying weight in kilograms with 10. If she has an activity level of light exercise (1-3 days per week), her total daily calorie consumption is 1860.03 kcal.The second component is got by multiplying height in centimeters with 6.25. The equations for each gender are given below.įor men: \Įxample: For a women with 31 years old, 163 cm and 65 kg, the calculated BMR is: 1352.75. The Harris–Benedict equation (also called the Harris-Benedict principle) is a method used to estimate an individual's basal metabolic rate (BMR) and daily kilocalorie requirements. The resulting number is the recommended daily kilocalorie intake to maintain current body weight. The estimated BMR value is multiplied by a number that corresponds to the individual's activity level. This project, the BMR Calculator, helps the user to calculate it's own BMR using three different models. The food labels generally account for a daily intake of 2000 calories, but this number is not ideal for every person. The classical approach to weight-loss is to ingest less calories from the diet than the total calorie consumption during the day. The BMR added to the active calories (calories expended during daily activities and exercises) accounts for the total calorie consumption of the body during a 24 hour period. It is an important metric for fitness enthusiasts and people seeking life changing dietary goals. BMR Calculator BMR Calculator Developing Data Products Course Projectĭaniela Petruzalek Data Scientist Introductionīasal Metabolic Rate (BMR) is the minimal rate of energy expenditure per unit time by endothermic animals at rest.
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