Free calculators and unit converters for general and everyday use.
Our online tools will provide quick answers to your calculation and conversion needs. On this page, you can calculate daily calorie need of any individual depending on body type and physical activity level in order to maintain a particular lifestyle.
Android: Use this calorie calculator offline with our all-in-one calculator app.
The calculation for calorie intake is based on the basal metabolic rate of the person in concern.
Formula: BMR * Physical activity level
|Sedentary||Office worker getting little or no exercise|
|Moderately active||Construction worker or person running one hour daily|
|Vigorously active||Agricultural worker (non mechanized) or person swimming two hours daily|