INDEX/01 — Body Mass Console
BODY MASS INDEX ✦WHO STANDARD ✦ADULT 20+ ✦EST. 1832 ✦KG · CM · LB · FT ✦STAY CONSISTENT ✦BODY MASS INDEX ✦WHO STANDARD ✦ADULT 20+ ✦EST. 1832 ✦KG · CM · LB · FT ✦STAY CONSISTENT ✦BODY MASS INDEX ✦WHO STANDARD ✦ADULT 20+ ✦EST. 1832 ✦KG · CM · LB · FT ✦STAY CONSISTENT ✦

/ 001 · Diagnostic Tool

Body
Mass
Index.

A precise read on your weight-to-height ratio. No fluff, no judgement — just the numbers, the range you should aim for, and a single sharp recommendation.

Inputs
Source: World Health Organization · Adults 20+
/ 002 · ResultAwaiting input
—
kg/m²
1018.5253040+
/ 003 · Ideal Range
— —

The weight band corresponding to a BMI of 18.5 to 24.9 for your height.

/ 004 · Scale
  • Underweight0–18.5
  • Normal18.5–25
  • Overweight25–30
  • Obese30+
/ 005 · Recommendation

Enter your stats to unlock a tailored, no-nonsense plan based on WHO benchmarks.

/ 006 · Knowledge Base

Frequently
Asked
Questions.

Everything people ask before they trust a BMI number. If a question isn't here, the answer is probably “ask a clinician.”

BMI (Body Mass Index) is a screening number that compares your weight to your height. The formula is weight (kg) divided by height (m) squared. For imperial units we convert pounds to kilograms and inches to metres before applying the same formula, so the result is identical regardless of which unit you choose.

✦ Sourced from WHO & CDC adult guidance · Updated 2026

Made with Emergent