Calculation basis and official references
Reviewed on:
This calculator is not a diagnosis, treatment plan, or prescription. Please consult a qualified clinician about your medical decisions.
Formula basis
Ideal weight = height(m) squared x entered BMI value (default 22). Beauty weight = height(m) squared x entered BMI value (default 20).
Calculation method
Calculates two target body weights from height and the BMI values entered for ideal weight and beauty weight.
Exclusions and checks required
- This is a height-only reference value; it does not account for body composition such as muscle or fat mass.
- Beauty weight (default BMI 20) is not an official medical standard weight; it is an unofficial slimness target.
Example input:：Height 170 cm with default values (ideal BMI 22, beauty BMI 20)
height- 170
ideal- 22
beauty- 20
63.58 kg is a statistical reference point associated with lower lifestyle-disease risk, not a guarantee of individual health.
Official references
- 肥満と健康Ministry of Health, Labour and Welfare — Health Japan 21 Action Support System website (e-Health Net)
FAQ
Who is this calculator for? Ideal Weight and Beauty Weight
Calculates two target body weights from any BMI value you choose.
What values should I enter?
Applies to: Body & metabolism
How should I interpret this estimate?
Calculates two target body weights from height and the BMI values entered for ideal weight and beauty weight.
How to use
- Enter your input values and press Calculate.
- Review the result and compare it with expected context.
- Ideal weight = height(m) squared x entered BMI value (default 22). Beauty weight = height(m) squared x entered BMI value (default 20).