Check in how many days you can achieve your ideal body weight Click here for Body Weight Planners Apps. ideal weight Calorie Calculator using JavaScript Ideal weight Calorie Calculator Age: Height (in cm): Weight (in kg): Activity Level: Sedentary (little or no exercise) Lightly Active (light exercise or sports 1-3 days a week) Moderately Active (moderate exercise or sports 3-5 days a week) Very Active (hard exercise or sports 6-7 days a week) Extra Active (very hard exercise or sports, physical job or training twice a day) Goal: Maintain Weight Lose 0.5 kg per week Lose 1 kg per week Gain 0.5 kg per week Gain 1 kg per week Calculate