Home
Back
Ideal Body Weight Formula:
| From: | To: |
Ideal Body Weight (IBW) is an estimate of what a person should weigh based on their height and sex. It's commonly used in medical settings for medication dosing, nutritional assessment, and determining healthy weight ranges.
The calculator uses the following formulas:
Where:
Explanation: These formulas provide an estimate of ideal weight based on height, with different base values for males and females.
Details: IBW is important for determining appropriate medication dosages, assessing nutritional status, setting weight goals, and evaluating whether a person is underweight, normal weight, or overweight.
Tips: Enter your height in centimeters, select your sex, and click calculate. For accurate results, measure height without shoes.
Q1: How accurate is the ideal body weight calculation?
A: IBW provides a general estimate but doesn't account for factors like muscle mass, bone structure, or body composition. It's most useful as a starting point for health assessments.
Q2: Are there different formulas for calculating ideal body weight?
A: Yes, several formulas exist including the Devine formula, Robinson formula, and Miller formula. This calculator uses one of the commonly accepted formulas.
Q3: Should athletes use ideal body weight calculations?
A: Athletes with higher muscle mass may find IBW calculations less accurate, as muscle weighs more than fat. Body composition measurements may be more appropriate.
Q4: How does age affect ideal body weight?
A: While this formula doesn't account for age, ideal weight may change with age due to changes in metabolism, muscle mass, and other factors.
Q5: Can I use this calculation for children?
A: No, this formula is designed for adults. Children and adolescents require different calculations that account for growth and development stages.