BMR calculator

A calorie calculator is a tool that helps people track their energy intake from food and their energy expenditure. With a calorie calculator you can estimate how many calories your food or drink contains and monitor your daily intake. This calculator is a useful aid for meal planning and reaching weight and healthy-lifestyle goals. If you train daily or professionally, we recommend consulting a doctor about your recommended daily calorie intake. Treat the figures from this BMR calculator as approximate guidance based on the Katch-McArdle method with an assumed body-fat share of ~20%.