Use the 'Metric Units' tab for the International System of Units or the 'Other Units' tab to convert units into either US or metric units. In our example, John needs to eat 2547 per day to maintain his weight. The Body Mass Index (BMI) Calculator can be used to calculate BMI value and corresponding weight status while taking age into consideration. What about the physical activity level? As you could see in the table above, 'low active' value for a male equals 1.11. When we input the values above, we can solve the equation:ĮER (kcal/day) = 662 - (9.53 × 40) + PA * ĮER (kcal/day) = 662 - 381.2 + PA × Our tool will calculate John's estimated energy requirement as follows:ĮER = 662 - (9.53 × A) + PA *
Our EER calculator has built-in weight and length converters that switches between SI and imperial units automatically. He describes his physical activity level as 'low active' as he has an office job, enjoys walking, and visits the gym from time to time.ĭon't worry if you prefer pounds and inches. He weighs 70 kilograms and is 172 cm tall. John is a 40-year-old male who wants to maintain his weight. To answer the question how to calculate EER, we will set up an example scenario.
