Sakrekenaar
Bereken jou liggaam se Misindeks en sien in watter kategorie dit val.
Resultate werk op soos jy tik.
Aangaande hierdie sakrekenaar
Body Mass Index (BMI) is a simple ratio of weight to height used as a general indicator of whether your weight is in a healthy range. The formula is your weight in kilograms divided by the square of your height in metres (kg/m²); in imperial units it is 703 × pounds ÷ inches². The result drops into one of four bands — underweight, healthy, overweight or obese. Switch between metric and imperial units as you prefer.
For example, someone 175 cm tall weighing 70 kg has a BMI of 70 ÷ 1.75² = 70 ÷ 3.06 = 22.9, which sits in the healthy range of 18.5 to 24.9. For that height, a healthy weight runs from about 57 kg to 76 kg. The calculator also shows BMI Prime — your BMI divided by 25 — so a value under 1.0 means you are within the healthy limit.
Use BMI as a quick, free screen to see roughly where your weight sits and to track changes over time. It is a population-level tool, not a diagnosis: it cannot tell muscle from fat, so pair it with body fat percentage or a waist measurement for a fuller picture.
Dikwels gevra vrae
Wat is'n gesonde BMI?
A BMI between 18.5 and 24.9 is generally considered healthy. Below 18.5 is underweight, 25–29.9 is overweight, and 30 or above is in the obese range.
Is BMI akkuraat vir almal?
Nee. BMI onderskei nie spier van vet nie, en daarom kan dit atlete verkeerd klassifiseer en nie ouderdom, geslag of liggaamsposisie verklaar nie.'n Behandel dit as'n moeilike gids.
Hoe bereken ek BMI met die hand?
Divide your weight in kilograms by your height in metres squared. For 70 kg at 1.75 m: 1.75 × 1.75 = 3.06, and 70 ÷ 3.06 = 22.9. In imperial units, multiply weight in pounds by 703 and divide by height in inches squared.
Wat is BMI Prime?
BMI Prime is your BMI divided by 25, the top of the healthy range. A value of 1.0 means you are exactly at the upper healthy limit; below 1.0 is within range and above 1.0 is over it. It shows how far you are from the threshold at a glance.
Is BMI anders vir mans en vroue?
Die BMI - formule en die standaard wat volwassenes kies, is dieselfde vir albei.'n Mens kan gemiddeld meer liggaamsvet by dieselfde BMI dra, en daarom is die syfer beter om saam met ander maatreëls te lees eerder as om direk tussen geslagte te vergelyk.
Werk BMI vir kinders?
Nie met hierdie volwasse sny-afwekkings nie. Vir kinders en tieners BMI word vergelyk met ouderdom - en seks-spesifiek-spesifiek tabelle in plaas daarvan. Die ouderdom veld hier slegs vlae wat illa behandel 'n kindillas is resultaat as inligtingal, nie as 'n kategorie nie.
Wat is'n gesonde gewig vir my lengte?
Vermenigvuldig 18,5 en 24,9 by jou hoogte in meter kwadraat om die bodem en bo van die gesonde omvang te kry. Die sakrekenaar doen dit vir jou en wys die omvang in jou gekose eenhede langs jou resultaat.
API ← gebruik hierdie sakrekenaar van kode
Bel hierdie sakrekenaar as 'n vry JSON-punt takies wat nodig is. Stuur die veldwaardes hieronder as navraag parameters of JSON. Enigiets wat jy weglaat gebruik dieselfde verstek hierdie bladsy is vooraf gevul met; 'n onbekende parameter is 'n 400, nooit' n stil nul. Lees die volle API docs →
Einde punt:
GET https://calculator.free/api/v1/bmi/curl
curl "https://calculator.free/api/v1/bmi/?units=metric&height=175&weight=70"JavaScript fetch()
const r = await fetch(
"https://calculator.free/api/v1/bmi/?" + new URLSearchParams({
"units": "metric",
"height": "175",
"weight": "70"
}));
const data = await r.json();
console.log(data.results);Die resultate is skattings van algemene leiding, nie net finansiële, mediese of belastingvoorligting nie.