🔥 Free Calorie Calculator 2025

Estimate your daily calorie needs based on your activity level, age, and goals — whether you want to lose weight, maintain, or gain muscle.

Why Use a Calorie Calculator?

Tracking calories helps you understand how much energy your body needs daily. Using our Calorie Calculator, you can easily plan your meals and fitness goals. It’s ideal for fitness enthusiasts, weight watchers, and anyone starting a healthy lifestyle.

How It Works

The calculator uses the Mifflin-St Jeor equation to estimate your Basal Metabolic Rate (BMR) — the number of calories your body burns at rest. Then, it adjusts this value according to your activity level to find your Total Daily Energy Expenditure (TDEE).

• Basal Metabolic Rate (BMR): Your body’s minimum energy requirement.
• TDEE: BMR × activity factor (sedentary, moderate, or active).
• Calorie Surplus/Deficit: Add or subtract 500 calories to gain or lose about 0.5 kg per week.

Health Insights

Combining calorie tracking with the BMI Calculator gives a more accurate picture of your health. You can also check your Zakat Calculator for financial planning or try our EMI Calculator to manage monthly expenses smartly.

Expert Tip 💡

Always combine calorie counting with regular exercise and hydration. Avoid extreme diets — instead, focus on balanced nutrition and gradual progress. For personalized diet plans, consult a certified nutritionist.

References

– World Health Organization (WHO): Energy Requirements Guidelines
– National Institutes of Health (NIH): Mifflin-St Jeor Formula
– Harvard Health Publishing: “How many calories do you need?”