Body Type Calculator

Last updated: July 4, 2026
Reviewed by Dr. Alana Reyes, MD

About this Calculator

Your body type (hourglass, pear, rectangle, etc.) is determined by the proportions of your bust, waist, and hip circumferences.

Formula & Calculations

Mathematical Formula

Bust-Waist-Hip Proportional Ratios

Compares chest, waist, and hip dimensions to evaluate shapes.

How to Calculate Step-by-Step

1

Measure bust

Around fullest point of chest.

2

Measure hips

Around widest gluteal outline.

How to Use & Best Practices

Input your bust, waist, and hip measurements.

Frequently Asked Questions

Can body shapes change?

+

Fat distributions shift with weight changes, changing proportional shapes.

Dr. Alana Reyes, MD, MPH Clinical Reviewer

Dr. Reyes is a board-certified endocrinologist specializing in metabolic health.

Want to learn more about this calculator?

Ask our AI assistant for explanations, formulas, or usage advice.

Body Type Calculator

Your Body Type Hourglass
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