yCalculator

Body Type Calculator

Last updated: April 2026

Unit system

Sex

cm
kg
cm
cm
cm

Estimated body type

Mesomorph

Frame size

medium frame

BMI

25.3

Waist-to-height ratio

0.48

Explanation

Typically medium or athletic build with moderate body mass.

Limitation note

Body type categories are broad estimates and are not medical or scientific diagnoses. They should not be used to judge health, fitness, or body composition.

Related calculators:

  • BMI Calculator
  • Body Fat Percentage Calculator
  • Lean Body Mass Calculator
  • Healthy Weight Calculator

What is a body type calculator?

A body type calculator estimates a broad body type from simple measurements such as height, weight, wrist, waist, and hip.

What are ectomorph, mesomorph, and endomorph?

Ectomorph usually describes a lighter, smaller-framed build. Mesomorph usually describes a medium or athletic build. Endomorph usually describes higher body mass or a higher waist-to-height ratio.

How is body type estimated?

This calculator combines BMI, frame size, waist-to-height ratio, and waist-to-hip ratio when available to produce a rough classification.

Limitations of body type calculators

Body type categories are simplified and less reliable than body composition measurements such as body fat percentage or lean body mass.

What does this mean?

This calculator is designed to help you understand the likely number before you make a decision or start an application.

Your result should be checked against official UK guidance, especially if your circumstances include dependants, exemptions, prior leave, or a complex immigration history.

Treat the figure as a planning tool rather than legal advice. Where the answer affects an application deadline or major payment, speak to an authorised adviser.

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