What is BodyTypeCalculator.ai?

Body Type Calculator is a free web tool that identifies your body shape from three measurements: upper body (bust/chest/shoulders), natural waist, and fullest hips. It uses a fixed rule set to compare proportions and returns a category such as hourglass, pear, apple, rectangle, or inverted triangle for women and men. An optional AI explanation can add context using a front-facing photo, but the measurement-based result never changes.

How to use BodyTypeCalculator.ai?

1. Take three measurements with a soft tape: upper body (bust, chest, or shoulders), natural waist, and fullest hips, in cm or in. 2. Enter the numbers into the calculator; the formula runs locally in your browser and instantly shows your type, ratios, and nearby boundary type. 3. Optionally upload a front-facing photo (JPEG, PNG, or WebP up to 5 MB) to enhance the explanation with AI. 4. Read your proportion report with clothing references and limits, then copy a share link or download a PNG result card.

Core features of BodyTypeCalculator.ai

Free body type and body shape calculator for women and men
Instant result from three measurements (upper body, waist, hips)
Female categories: hourglass, pear, apple, rectangle, inverted triangle
Male categories: trapezoid, rectangle, oval, triangle, inverted triangle
Local in-browser formula calculation with no account required
Optional AI explanation via Pollinations using an uploaded photo
Privacy-focused sharing: links and result cards exclude photos and raw measurements
Guides on measuring, body types, waist-to-hip ratio, and Kibbe body types