🌟 Why Use Our Calorie Calculator?
Understanding your calorie needs is the foundation of any successful diet plan. Whether you want to lose weight, gain muscle, or maintain your current weight, knowing your TDEE (Total Daily Energy Expenditure) is essential.
📖 How to Use This Calorie Calculator
Step 1: Select your gender (Male or Female) as this affects calorie calculation.
Step 2: Enter your age in years.
Step 3: Input your current weight in kilograms.
Step 4: Enter your height in centimeters.
Step 5: Select your activity level based on how often you exercise.
Step 6: Click "Calculate Calories" to see your daily calorie needs (TDEE) and goals.
💡 Understanding TDEE
TDEE (Total Daily Energy Expenditure) is the total number of calories you burn in a day including your basal metabolic rate (BMR) and all physical activity.
To lose weight: Eat less than your TDEE
To maintain weight: Eat equal to your TDEE
To gain weight: Eat more than your TDEE
❓ Frequently Asked Questions
Q: What is TDEE and why is it important?
A: TDEE (Total Daily Energy Expenditure) is the total calories you burn per day including your base metabolism and all activities. It's important because it tells you exactly how many calories to eat for weight loss, maintenance, or gain.
Q: How accurate is this calorie calculator?
A: Our calculator uses the Mifflin-St Jeor equation, which is considered the most accurate formula for predicting calorie needs. However, individual metabolism can vary by 10-15%, so use these numbers as a starting point and adjust based on your results.
Q: How many calories should I cut to lose weight?
A: A safe and sustainable calorie deficit is 500-1000 calories below your TDEE, which typically results in 0.5-1kg weight loss per week. Avoid extreme deficits below 1200 calories (women) or 1500 calories (men) without medical supervision.
Q: Should I eat back calories burned from exercise?
A: Your TDEE already includes your regular exercise based on the activity level you selected. You don't need to "eat back" those calories. Only adjust if your actual activity level changes significantly.
Q: Why am I not losing weight even though I'm eating less than my TDEE?
A: Common reasons include: underestimating food intake, overestimating activity level, water retention, muscle gain (if exercising), or metabolic adaptation. Track accurately for 2-3 weeks, then adjust calories by 100-200 if needed.
Q: Can I use this calculator if I'm building muscle?
A: Yes! For muscle gain, eat 300-500 calories above your TDEE and ensure adequate protein intake (1.6-2.2g per kg bodyweight). Combine with resistance training for best results. The "Weight Gain" and "Fast Weight Gain" options are perfect for this.