Calories Calculator
Estimate your daily calorie needs for maintenance, weight loss, or weight gain.
Your Details
Gender
Your Results
Maintenance Calories
2507 kcal/day
Weight Loss (≈0.5 kg/week)
2007 kcal/day
Weight Gain (≈0.5 kg/week)
3007 kcal/day
Medical Disclaimer
This calculator provides estimates only and is not a substitute for professional medical advice. Always consult a healthcare provider for personalized dietary and health recommendations.
Frequently Asked Questions
What is the Mifflin-St Jeor equation?
It's a widely used formula to estimate Basal Metabolic Rate (BMR) based on age, gender, height, and weight.
Why are 500 kcal adjustments used?
A deficit or surplus of 500 kcal per day typically leads to about 0.5 kg (1 lb) of weight change per week, a safe and sustainable rate.