About Calorie Target Calculator (Formula)
The Calorie Target Calculator is a tool used to estimate the daily calorie intake needed to achieve a specific weight goal based on factors such as weight, height, age, gender, activity level, and weight goal. It provides a guideline for determining the calorie target for individuals looking to maintain their weight, lose weight, or gain weight.
The formula used to calculate the calorie target varies based on gender and takes into account the individual’s Basal Metabolic Rate (BMR) and activity level. The Harris-Benedict equation is commonly used to estimate the BMR, which is then adjusted based on the activity level.
For males: Calorie Target = (10 * weight) + (6.25 * height) – (5 * age) + 5
For females: Calorie Target = (10 * weight) + (6.25 * height) – (5 * age) – 161
The calorie target is further adjusted based on the selected activity level and weight goal. If the individual has an active lifestyle, the calorie target is multiplied by a specific factor. For weight loss, a calorie deficit of 500 calories per day is often recommended, while for weight gain, a calorie surplus of 500 calories per day may be advised.
It’s important to note that the calorie target provided by the calculator is an estimate and should be used as a starting point. Individual variations and additional factors such as body composition and metabolism should also be considered. Consulting with a healthcare professional or registered dietitian is recommended for personalized advice on calorie intake and weight management.