Daily Calorie Intake Calculator

Our **daily calorie intake calculator** helps you **calculate daily calories** for weight loss, maintenance, or muscle gain. This **calorie intake calculator for weight loss** uses your age, gender, height, weight, and activity level to give accurate results.

Gender Male Female Age (years) Weight (kg) Height (cm) Activity Level Sedentary (little or no exercise) Lightly Active (1-3 days/week) Moderately Active (3-5 days/week) Very Active (6-7 days/week) Extra Active (physical job or intense training) Goal Weight Loss Maintain Muscle Gain

How This Calculator Works

This **free calorie intake calculator** uses the Mifflin-St Jeor equation to estimate BMR (Basal Metabolic Rate). Then it multiplies by your activity factor to find TDEE (Total Daily Energy Expenditure). Depending on your goal:

• Weight Loss: TDEE − 500 calories/day
• Maintain: Equal to TDEE
• Muscle Gain: TDEE + 300 calories/day

This helps you maintain a balanced diet and achieve your fitness goals with the right **daily calorie intake**.