The "How-Many-Calories-should-I-eat-to-Lose-Weight" Calculator

With the following Calorie Intake Calculator an estimation of your daily energy consumption is possible. Please bear in mind that this calculation is just an estimation. Your actual daily calorie consumption depends on several factors like muscle mass (and many other metabolism factors). However the calculator uses most precise formulas and therefore results do not differ too much from your actual energy consumption. It delivers an excellent answer to the question: "How many Calories should I eat to lose weight?"

We provided the calculator for the metric system as well. If you know your height in cm rather than feet, and your weight in kilograms rather than pounds, just use the height/weight fields marked with an * and leave the other two fields blank.

Female     Male
Age: years
feet   inches
Weight: lbs
(Height*: cm)
(Weight*: kg)
Please choose your level of activity:
Very slight physical activity (mainly lying, illness)
Slight physical activity (reading, desk work, motoring)
Average physical activity (assembly-line workers, students)
High physical activity (domestic work, craftsman)
Very high physical activity (construction worker, athletes/pros)