Ideal Body Weight Calculator
See a healthy weight range for your height, using Asian-Indian BMI norms.
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Get my free plan →This calculator uses general Indian (ICMR/Asian-Indian) references and is for information and education only. It is not a medical diagnosis or a substitute for advice from a qualified doctor or registered dietitian.
What does ‘ideal weight’ really mean?
There is no single magic number that is perfect for everyone of a given height — healthy bodies come in a range. That is why this calculator gives you a healthy weight range rather than one rigid figure. It is based on a healthy Body Mass Index band applied to your height, giving you a realistic, science-based target zone to aim for rather than an arbitrary goal.
Thinking in terms of a range is healthier and more achievable. It takes the pressure off chasing a precise number and instead focuses on staying within a band that supports good health, energy and wellbeing for your body.
How it is calculated
We take the healthy BMI range for Indian adults — 18.5 to 22.9 kg/m² — and apply it to your height to produce the corresponding weight range in kilograms. In other words, it answers the question: ‘for my height, what weight range falls within a healthy Indian BMI?’ Because it uses Asian-Indian cut-offs, the range is appropriate for the Indian population rather than based on Western norms.
How to use it
Enter your height and tap calculate to see your healthy weight range. Where you aim within that range can depend on your build, muscle mass and personal preference. The goal is simply to be within or moving toward the band in a sustainable way — not to obsess over a single point on the scale.
Why a range, not a number
Two people of the same height can both be perfectly healthy at slightly different weights, depending on their muscle, frame and composition. A range respects that natural variation. It also makes the goal feel human and achievable, which matters: sustainable habits beat crash efforts every time, and a flexible target supports a healthier relationship with food and your body.
Reaching and maintaining a healthy weight
If your current weight sits outside the healthy range, the best path is gradual, balanced change — sensible eating built around Indian foods, regular movement you enjoy, good sleep and steady habits — rather than extreme diets that rarely last. If you are within the range already, the focus shifts to maintaining it and feeling your best. An NNWA counsellor can help you build a realistic plan either way, free of charge.
An important note
This range is a general, educational guide. It does not account for muscle mass, body composition, medical conditions, pregnancy or individual factors, and it is not a target everyone should pursue in the same way. Please use it as a helpful reference and consult a doctor or registered dietitian for advice that fits your personal health.
Why is it a range and not one ideal weight?
Because healthy bodies vary. Two people of the same height can be healthy at slightly different weights depending on build and muscle. A range reflects this reality.
Is this based on Indian standards?
Yes. It uses the healthy Asian-Indian BMI band (18.5–22.9), so the range is appropriate for Indian adults rather than Western norms.
What if I'm very muscular?
BMI-based ranges do not separate muscle from fat, so athletes and very muscular people may sit above the range while being healthy. Use additional measures and professional input.
How do I reach my healthy range safely?
Through gradual, balanced changes to food and activity — never crash dieting. A counsellor can help you build a sustainable plan around foods you enjoy.
Want a realistic plan to reach your healthy range? It’s free.
Get my free plan →Focus on health, not just the scale
Your weight is only one part of the health picture. How you eat, how active you are, how well you sleep, your energy levels and how you feel in your body all matter just as much — sometimes more. Two people at the same weight can have very different health, depending on their habits and body composition. So while a healthy weight range is a useful guide, treat it as one signpost among several rather than the only goal worth chasing.
If you do want to move toward your healthy range, be kind to yourself and aim for slow, steady progress through sustainable habits. Crash diets and extreme routines tend to undo themselves and can harm your health. A gentle, balanced approach built around Indian foods you enjoy is far more likely to last. If you would like a realistic, supportive plan, an NNWA counsellor is happy to help you create one, free of charge.