Computes Body Mass Index from metric or imperial height and weight inputs, categorizing the result into underweight, normal, overweight. Everything runs locally in your browser — nothing is uploaded.
Calculate lean body mass from total weight and body fat percentage. Understand your muscle mass versus fat mass. Everything runs locally in your browser — nothing is uploaded.
Calculate your ideal body weight using Devine and Robinson formulas. Provides a healthy weight range for your height and gender. Everything runs locally in your browser — nothing is uploaded.
Calculate Body Surface Area using the Mosteller formula. Enter height and weight for medical and fitness BSA measurements. Everything runs locally in your browser — nothing is uploaded.
Convert weight between kg, g, lb, oz, and stone. Supports both metric and imperial systems. Everything runs locally in your browser — nothing is uploaded.
Computes gross profit, net profit, and margin percentages from revenue and cost inputs. Small-business owners use it to price products, evaluate supplier deals, and ensure healthy margins across their product lines.
BMI Calculator lets you computes Body Mass Index from metric or imperial height and weight inputs, categorizing the result into underweight, normal, overweight. Everything runs locally in your browser — nothing is uploaded.. It works on any device with a modern web browser.
Computes Body Mass Index from metric or imperial height and weight inputs, categorizing the result into underweight, normal, overweight. Everything runs locally in your browser — nothing is uploaded. It runs entirely in your browser — no software installation or data uploads required.
Enter numeric values in the input fields — amounts, rates, or percentages.
Yes. After the initial page load, BMI Calculator runs entirely on your device with no internet connection needed. All processing is done locally.
Both metric (kg/cm) and imperial (lbs/ft-in) inputs are supported. Toggle between units and the calculator converts and computes your BMI instantly.
The result is categorized into underweight (below 18.5), normal weight (18.5–24.9), overweight (25–29.9), and obese (30+). These are the standard WHO classifications.
BMI does not distinguish between muscle and fat. Athletes with high muscle mass may have a elevated BMI despite low body fat. Use it as a general indicator, not a diagnostic tool.
The calculator shows your current result. For tracking over time, note your BMI values manually or use the companion health calculators on the site.
No. All calculations run locally in your browser. No height, weight, or BMI data is transmitted or stored on any server.
Ideal Body Weight
Calculate your ideal body weight using Devine and Robinson formulas. Provides a healthy weight range for your height and gender. Everything runs locally in your browser — nothing is uploaded.
Body Fat Percentage Calculator
Calculate body fat percentage using the US Navy circumference method. Enter waist, neck, height, and hip measurements. Everything runs locally in your browser — nothing is uploaded.
TDEE Calculator
Calculate your Total Daily Energy Expenditure (TDEE) from BMR and activity level. Find how many calories you burn per day.