The NUFYT Calorie Calculator is a simple tool that helps you find out how many calories you should eat in a day based on your BMI, BMR, lifestyle, and fitness goals.

Our calculator uses your age, weight, height, gender, and activity level to calculate your Basal Metabolic Rate (BMR), Body Mass Index (BMI), and the daily calories you need to maintain, lose, or gain weight.

Your BMR (Basal Metabolic Rate) is the number of calories your body burns at rest just to keep you alive - like breathing, circulating blood, and repairing cells. Knowing your BMR helps you understand your minimum calorie needs.

BMI (Body Mass Index) is a measure of body fat based on height and weight. It’s a quick way to see if you’re underweight, at a healthy weight, overweight, or obese. Our calculator does the math for you instantly.

TDEE (Total Daily Energy Expenditure) is the total number of calories your body burns in a day, including rest, activity, and exercise. Knowing your TDEE helps us recommend the right protein intake for your energy needs.

BMI (Body Mass Index) is a quick measure of body fat based on height and weight. The calculator also shows your BMI category (underweight, healthy, overweight, or obese) to help you understand your starting point.

Yes. If your goal is to lose weight, the calculator will suggest a calorie intake lower than your maintenance level - so you can create a safe calorie deficit and burn fat effectively.

Absolutely. If you want to build muscle or gain weight, the calculator will adjust your daily calories to be in a surplus, giving your body the extra energy it needs to grow.

Yes, the calculator is completely free. You can use it as often as you like to stay on track with your nutrition and fitness journey.

Anyone who wants to improve their health, lose weight, gain muscle, or simply understand their nutrition better can use it - whether you’re a beginner or a fitness enthusiast.