โ Frequently Asked Questions About Daily Calories
How do I calculate my daily calorie needs easily?
Simply enter your height, weight, age, gender, and activity level into our easy calorie calculator. It instantly calculates your daily calorie needs using the proven Mifflin-St Jeor equation for accurate results.
How many calories should I eat per day?
Daily calorie needs vary by person. Most women need 1,600-2,400 calories daily, while men need 2,000-3,000 calories. Use our calculator for your personalized recommendation based on your goals and activity level.
Is this calorie calculator accurate for weight loss?
Yes, our calculator uses the scientifically-validated Mifflin-St Jeor equation, which is highly accurate for most people. For weight loss, it creates a safe 500-750 calorie deficit for 1-1.5 pounds per week loss.
What activity level should I choose?
Choose "Not Very" (desk job, little exercise), "A Little" (light exercise 1-3 days/week), "Moderately" (exercise 3-5 days/week), or "Very Active" (daily exercise). Be honest for accurate results.
Can I trust this calculator for my health goals?
Our calculator uses the same equation trusted by nutritionists and healthcare professionals worldwide. It provides reliable estimates for most healthy adults, but individual needs may vary due to metabolism and health conditions.
How often should I recalculate my calorie needs?
Recalculate when you lose or gain 10+ pounds, significantly change your activity level, or every 2-3 months. Your calorie needs change as your body composition and lifestyle evolve.
What's the difference between BMR and daily calories?
BMR is the calories you need just to stay alive at rest. Daily calories (TDEE) include BMR plus the energy you burn through activities and exercise. Always eat at least your BMR amount for health.
Are all calories the same for weight management?
While calories determine weight change, nutrition quality matters for health. Focus on nutrient-dense foods like vegetables, lean proteins, and whole grains rather than just empty calories from processed foods.