BMI Calculator in lbs and feet (Imperial)
Calculate your Body Mass Index in metric or imperial units and see your WHO category on a color scale, entirely in your browser.
Processed entirely in your browser — nothing you enter here is ever uploaded.
Result
About this tool
This page opens the BMI calculator with imperial units preselected: enter your height in feet and inches and your weight in pounds — no mental conversion to metric needed. The imperial formula multiplies weight in pounds by 703 and divides by height in inches squared, so 5 ft 7 in and 154 lb gives 703 × 154 / 67² ≈ 24.1.
The result is interpreted on the same WHO scale used worldwide: under 18.5 is underweight, 18.5–24.9 is normal, 25–29.9 is overweight, and 30+ falls into obesity classes I–III. Because you are in imperial mode, the healthy weight range for your height is shown in pounds, which makes it easy to set a realistic target without converting units.
The calculation happens entirely on your device — your measurements never leave the browser. Prefer centimeters and kilograms? One click on the unit switch, or open the metric version of this page.
Example. 70 kg at 175 cm displays 22.9, which sits in the band below 25.
Limit. The color bar is drawn only from 15 to 45, so a result outside that span is pinned to the nearer end.