Ideal Weight Calculator — a healthy range for your height
There is no single ideal weight, only a range that supports health and performance. This calculator shows the three classic clinical formulas next to a BMI-derived range using Indian cut-offs.
Find your healthy weight range
- BMI range (Indian)
- 54.7–67.7 kg
- Devine formula
- 67.7 kg
- Robinson formula
- 66.7 kg
- Miller formula
- 67.1 kg
Results are estimates for general guidance and are not medical advice. See our medical disclaimer.
Why you get a range, not a number
The Devine, Robinson and Miller formulas were built for drug dosing, not aesthetics, and they disagree with each other by several kilograms. Frame size, muscle mass and training history all shift where you should sit inside the range.
Body composition beats the scale
Two people at the same height and weight can look and perform completely differently. Pair this range with the body fat calculator and a waist measurement before deciding you need to lose or gain anything.
Getting there sustainably
Aim for 0.5 to 0.75 percent of bodyweight change per week. Faster than that and you lose muscle on the way down or add unnecessary fat on the way up.
Frequently asked questions
What is the ideal weight for 5'6"?
Roughly 55 to 65 kg for most adults depending on sex and frame. The calculator prints your exact range once you enter your height.
Is ideal weight different for Indians?
The BMI-derived range is narrower because Indian cut-offs place the healthy ceiling at a BMI of 22.9 rather than 24.9.
Should muscular people use this?
Treat it as a rough guide only. Well-muscled lifters often sit above the range at a healthy body-fat percentage.
Sources & references
- Appropriate body-mass index for Asian populations — The Lancet / WHO expert consultation
- Assessing your weight and health risk — National Heart, Lung and Blood Institute
Reviewed for accuracy. Checked against the published equations and population thresholds cited below. Read how we write and check content in our editorial policy.
General information, not medical advice. Fitholae provides fitness and nutrition education and does not diagnose, treat or replace care from a qualified professional. If you are pregnant, under 18, or managing a health condition, speak to a doctor or registered dietitian before acting on anything here. See our medical disclaimer.