Sensa ya BMI
Hesabu Index ya Baraza lako la Kuendesha Baiskeli na uone ni kikundi kipi kinachohusika.
Matokeo yanakuwa bora zaidi unapochapa.
Kuhusu kifaa hiki cha kupigia hesabu
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.
Maswali yaliyoulizwa mara nyingi
BMI ni nini?
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.
Je, BMI ni sahihi kwa kila mtu?
BMI haitofautishi misuli na mafuta, kwa hiyo yaweza kuwa na kasoro ya wanariadha wa kulipwa na haionyeshi umri, jinsia au mwili.
Mimi huhesabuje BMI kwa mkono?
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.
BMI Ni Sifa Kuu ya Nini?
BMI Prime ni BMI yenu iliyogawanywa na 25, ambayo ni sehemu ya juu ya daraja lenye afya. Inamaanisha kwamba uko kwenye mpaka wa juu wenye afya; chini ya 1.0 iko karibu na zaidi ya 1.0 ina nafasi ya juu ya usawa huo. Inaonesha umbali ambao wewe unaanzia kwenye mwanzo kwa kutazama macho.
Je, BMI ni tofauti kwa wanaume na wanawake?
Wanawake wa kawaida hubeba mafuta mengi zaidi mwilini wakati uleule BMI, kwa hiyo idadi hiyo husomwa vizuri pamoja na vikundi vingine badala ya kulinganisha jinsia moja.
Je, BMI hufanya kazi kwa ajili ya watoto?
Si kwa sababu ya migomo hii ya watu wazima. Kwa watoto na vijana BMI inalinganishwa na umri-na jedwali ya ngono. Badala yake, uwanja wa umri hapa ni bendera tu ambazo faida za watoto ni za kihabari, si za kikrojo.
Ni uzito gani unaofaa kwa ajili ya kimo changu?
Mashine hiyo inakuwezesha kupata alama ya chini na ya juu ya daraja hilo lenye kipimo cha 18.5 na 24.9 kwa urefu wa meta zilizochaguliwa.
API bustanini hutumia kifaa hiki cha hesabu kutoka kwenye mfumo wa sheria
Ipigie simu kifaa hiki cha kupigia hesabu kama Junse É not doot toder. Chochote unachoacha kinatumia kiwango kilekile cha mwisho ambacho ukurasa huu haujakamilika; parameta isiyojulikana ni 400, si sufuri kimya kamwe. Soma habari kamili za API docs →
keyboard label
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);Matokeo ni makadirio ya mwongozo wa ujumla, si wa kifedha, wa kitiba au wa kodi tu.