Ideal Body Weight Calculator
Calculate your ideal body weight using the clinically validated Devine formula.
Healthy Weight Range
This range accounts for individual variation in frame size and muscle mass. If you're within this range, you're in a healthy weight zone for your height.
Improves TDEE accuracy if known
Scientific Basis
This is the clinical standard for ideal body weight, used by healthcare professionals for medication dosing and nutritional assessment. It's based on average frame sizes and doesn't account for muscle mass, so athletes may naturally weigh more.
• This formula assumes average frame size. If you have a large frame or significant muscle mass, you may healthily weigh more than the calculated ideal.
• For athletes and active individuals, body composition (muscle vs. fat) matters more than total weight.
• Use this as a guideline, not an absolute target. Focus on how you feel and perform, not just the number on the scale.