Find your body shape from bust, waist, and hip measurements. Identifies hourglass, pear, apple, rectangle, and more with health metrics.
How to Measure
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Body shape is determined by the proportional relationship between your bust, waist, and hip measurements — not by your weight or clothing size. This calculator uses the Lee et al. (2007) classification system from the International Journal of Clothing Science and Technology to identify one of 7 female body shapes (hourglass, bottom hourglass, top hourglass, spoon, triangle, inverted triangle, rectangle) or 4 male body shapes. It also calculates your waist-to-hip ratio (WHR), which the World Health Organization uses as a health risk indicator for cardiovascular disease and metabolic conditions.
A body shape calculator analyzes your body measurements (bust, waist, high hip, and hip circumference) to classify your figure into a recognized body shape category. The algorithm is based on peer-reviewed research that classifies body shapes using measurement differences and ratios — not subjective visual assessment. Unlike BMI calculators that only use height and weight, a body shape calculator evaluates your actual proportions to determine how your body distributes weight across bust, waist, and hips.
Key Formulas
WHR = Waist ÷ Hips | Body Shape = Classification based on bust, waist, high hip, and hip measurement ratios (Lee et al. 2007)Uses the Lee et al. (2007) algorithm from the International Journal of Clothing Science and Technology to classify your body shape accurately, not just visual guessing.
Enter your bust, waist, and hip measurements and get your body shape classification in seconds. No subjective quiz questions needed.
Calculates your waist-to-hip ratio (WHR), which the WHO uses to assess cardiovascular and metabolic health risks — more effective than BMI alone.
Body shape is about proportions, not size. Whether petite or plus-size, this calculator identifies your shape accurately based on measurement ratios.
See exactly how your measurements were analyzed and which classification criteria your body meets, with proper mathematical notation.
Enter measurements in inches or centimeters. The calculator handles all unit conversions automatically.
Knowing your body shape helps you choose clothing styles, cuts, and silhouettes that flatter your natural proportions.
Identify your body shape to choose clothing cuts, necklines, and silhouettes that enhance your natural proportions and boost confidence.
Many clothing brands include body shape guides. Knowing your shape helps you pick the right styles without trying them on in store.
Waist-to-hip ratio is a WHO-recognized indicator for cardiovascular disease, diabetes, and metabolic syndrome risk — more predictive than BMI for some populations.
Understanding your body proportions helps you set realistic fitness targets focused on your natural shape rather than unrealistic comparisons.
Build a capsule wardrobe tailored to your body shape, reducing impulse purchases and ensuring everything you own flatters your figure.
Wedding dress shopping, prom dress selection, and formal wear choices become much easier when you know your body shape category.
Research shows that understanding your body shape (rather than focusing on weight) promotes healthier body image and self-acceptance.
The seven female body shapes identified by the Lee et al. (2007) classification system are: Hourglass (balanced bust and hips with narrow waist), Bottom Hourglass (hips wider than bust with defined waist), Top Hourglass (bust wider than hips with defined waist), Spoon (wider hips with prominent hip shelf), Triangle/Pear (hips wider than bust), Inverted Triangle (bust wider than hips), and Rectangle (similar bust, waist, and hip measurements).
For bust, wrap the tape around the fullest part of your chest while wearing a well-fitted bra. For waist, measure at the narrowest point of your torso (usually just above the belly button). For high hip, measure about 7 inches below your waist over the pelvic bone. For hips, measure at the widest point of your buttocks. Keep the tape level and snug but not tight.
The waist-to-hip ratio (WHR) is calculated by dividing your waist measurement by your hip measurement. The WHO uses WHR as a health indicator: for women, a WHR above 0.85 indicates higher cardiovascular and metabolic risk; for men, the threshold is above 1.00. WHR is often more predictive of health risks than BMI alone.
A 36-24-36 measurement (bust-waist-hips in inches) typically corresponds to an hourglass body shape. The bust and hips are equal (36 inches each), and the waist (24 inches) is significantly narrower — a difference of 12 inches. This creates the classic hourglass proportions with balanced upper and lower body curves.
According to research, the hourglass is one of the rarest body shapes, with only about 8% of women naturally having balanced bust and hip measurements with a significantly narrower waist. The rectangle body shape is the most common, accounting for approximately 46% of women.
Yes, 36-24-36 measurements are real and achievable, though relatively rare. These measurements represent an hourglass figure with a 12-inch difference between bust/hips and waist. Many women have proportions close to this but with slight variations. Body shape is about ratios, not specific numbers.
Take four measurements: bust (fullest point of chest), waist (narrowest point of torso), high hip (over pelvic bone), and hips (widest point of buttocks). Enter them into this calculator, which uses the scientific Lee et al. classification algorithm to determine your body shape based on the mathematical relationships between these measurements.
Yes, body shape can change due to factors like aging, weight gain or loss, pregnancy, hormonal changes, and exercise. However, your underlying bone structure (shoulder width, hip width) remains constant. Significant weight changes can shift where your body stores fat, potentially changing your body shape classification.
Body shape refers to the proportional relationship between your bust, waist, and hips (hourglass, pear, rectangle, etc.). Body type (somatotype) refers to your overall build — ectomorph (lean), mesomorph (muscular), or endomorph (rounder). Body shape focuses on measurement ratios, while body type considers your overall frame and metabolism.
The rectangle (also called banana or straight) is the most common female body shape, with approximately 46% of women falling into this category. In this shape, the bust, waist, and hips are relatively similar in measurement without a strongly defined waist.
Yes, body shape and fat distribution affect health risks. Apple-shaped bodies (carrying weight around the midsection) are associated with higher cardiovascular disease, type 2 diabetes, and metabolic syndrome risk. Pear-shaped bodies (weight in hips/thighs) generally have lower health risks. The waist-to-hip ratio is a key indicator used by the WHO.
An hourglass body shape has bust and hip measurements that are roughly equal (within 1 inch) with a waist that is significantly narrower — at least 9 inches smaller than the bust or 10 inches smaller than the hips. It creates balanced curves above and below a well-defined waist.
Both pear (triangle) and spoon shapes have wider hips than bust. The key difference is the high hip shelf: spoon shapes have a prominent high hip measurement (high hip/waist ratio ≥ 1.193), creating a distinct shelf above the hip bone. Pear shapes have a smoother taper from waist to hips without this pronounced shelf.
Yes, this calculator supports male body shape classification. Men are classified into four shapes: Trapezoid (broad shoulders, narrow waist — the V-shape), Inverted Triangle (very broad shoulders relative to hips), Rectangle (similar shoulder and hip width), and Oval (midsection wider than shoulders/hips). Male classification uses chest, waist, and hip measurements.
This calculator uses the peer-reviewed Lee et al. (2007) algorithm, which provides a standardized and consistent classification. Accuracy depends on precise measurements — use a flexible tape measure, keep it level, and measure at the correct landmarks. While no algorithm captures every nuance of body shape, this method provides a reliable scientific classification used in clothing science research.