Body Type Calculator
Body Type Calculator is a free web-based tool that estimates a person's body shape from three circumference measurements: bust/chest/shoulders, natural waist, and fullest hips. It supports female and male profiles, accepts centimeters or inches, and returns an instant rule-based classification such as hourglass, pear, apple, rectangle, or inverted triangle for women, and trapezoid, rectangle, oval, triangle, or inverted triangle for men. The calculator also displays ratios like bust-to-waist and waist-to-hip, indicates when a result is near a category boundary, and provides links to styling and measurement guides. The homepage states that the measurement formula decides the body type, while an optional front-facing photo can be uploaded to enhance the written explanation with AI. The photo does not change the measurement-based result. Measurements remain in the browser until the user chooses AI analysis, and no sign-in is required. Results are presented as general proportion and styling guidance, not medical advice. The site includes supporting pages for female and male body type categories, a body type quiz, a waist-to-hip ratio calculator, and instructions on how to measure the body accurately. Users can copy a share link or download a PNG of their result.
- Category
- AI Beauty
- Pricing
- Free
Problem solved
It removes the need to manually interpret body measurement rules by instantly classifying body shape from bust, waist, and hip measurements, while offering optional AI explanation and styling references without sign-in or payment.
Use cases
- Identify a female body type from bust, waist, and hip measurements.
- Identify a male body type using chest or shoulder circumference.
- Calculate waist-to-hip and bust-to-waist ratios.
- Get general clothing and styling guidance based on body shape.
- Learn how to take accurate body measurements with a tape.
- Check whether a measurement result is near a category boundary.
- Optionally enhance the result explanation with a front-facing photo.
Audience
- Hobbyists
- Content Creators
- Designers
- Business Users
Pros
- Free to use and does not require sign-in.
- Instant measurement-based classification with ratio details.
- Supports female and male body type categories and cm/in units.
- Measurement data stays in the browser unless AI analysis is chosen.
- Optional AI photo context does not alter the formula-based result.
Cons
- Not medical advice; only general proportion and styling guidance.
- Accuracy depends on correct tape placement and measurement.
- Limited to predefined body type labels and rule boundaries.
- AI photo analysis may require uploading a personal image.
- No public GitHub repository or detailed technical documentation.
Official website: https://bodytypecalculator.ai/
Canonical LambdaBase page: https://www.lambdabase.com/tools/body-type-calculator