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Ideal Weight Calculator

Calculate standard, beauty, Cinderella, and model weight targets from your height, based on BMI. Enter your current weight to also see your BMI and the difference to each goal.

Last updated: 2026/10/16 Calculator Feedback & bug reports
Input
Please enter a height between 1 and 300 cm
Please enter a weight between 0.1 and 500 kg
Results
Your BMI -- Enter your weight to see your BMI
Type BMI Target weight Difference
These results are general estimates based on BMI and are not a medical diagnosis or health/diet advice. Body composition, muscle mass, and age vary by individual. Always consult a doctor or specialist for health management or weight-loss plans. Reducing below Cinderella or model weight may harm your health.

How to Use

1

Enter your height

Enter your height (cm). Standard, beauty, Cinderella, and model weight targets are calculated in real-time as you type.

2

Enter your current weight (optional)

Add your current weight (kg) to automatically see your BMI and how many kg away you are from each target weight.

3

Review and copy

Check each target weight in the table. Use the "Copy Results" button to export the results as text for your notes or records.

About Ideal Weight Calculation

Standard weight is the weight calculated from your height based on BMI (Body Mass Index) 22, statistically associated with the lowest disease risk. This tool also calculates beauty weight (BMI 20), Cinderella weight (BMI 18), and model weight (BMI 17) at the same time. All processing happens in your browser; no data is sent to any server.

Features

  • Four weights at onceShows standard, beauty, Cinderella, and model weight targets in a single view.
  • Auto BMI and differenceEnter your current weight to see your BMI and the gap to each goal in real-time.
  • Privacy protectedAll calculations happen in your browser. Your data is never sent to servers.
  • Completely freeNo registration, no installation. Works instantly on mobile and desktop.

Use Cases

  • Setting a healthy target weight
  • Setting diet goals and tracking progress
  • Comparing with beauty and Cinderella weight
  • Self-check before a health checkup
  • Checking your current BMI

FAQ

What is the standard weight formula?
Standard weight = height (m) x height (m) x 22, because BMI 22 is statistically associated with the lowest disease risk. For example, at 160cm: 1.6 x 1.6 x 22 = about 56.3kg.
What is the difference between beauty, Cinderella, and model weight?
Beauty weight (BMI 20) looks slim, Cinderella weight (BMI 18) is quite thin, and model weight (BMI 17) is very thin. Lower values mean thinner bodies, but weights below Cinderella weight increase health risks, so excessive weight loss is not recommended.
Are standard weight and ideal weight the same?
In this tool, "standard weight" is the medically recommended weight based on BMI 22. "Ideal" or "beauty" weight focuses on a slim appearance and is not necessarily best for health. For health, staying within the BMI 18.5-25 range matters most.
Can weight be determined from height alone?
BMI only uses height and weight, ignoring muscle mass, body fat, and bone structure. People with the same height and weight can look and feel different depending on body composition. Use these figures only as a guide.
Is this medical advice? Is my data safe?
No. These results are general BMI-based estimates, not a medical diagnosis or advice. Always consult a doctor or specialist for health or weight-loss plans. All calculations happen entirely in your browser, and your height and weight are never sent to or stored on any server.

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Related Guides

Standard, Beauty, and Model Weight Explained: How to Calculate Them with BMI Understand the difference between standard, beauty, and model weight and how to calculate them. Covers the standard weight formula from BMI 22 (height in m squared times 22), beauty weight (BMI 20) and model weight (around BMI 18) targets, how they differ from a healthy weight range, and a sensible approach to weight management.