I-Calculator yesisindo esifanele
Thola isisindo esifanele esifanele ubude bakho nento yakho yocansi.
Iziphetho zivuselelwa uma ubhala.
Malunga nale khadi
An ideal weight calculator gives a target weight for your height and sex using several well-known clinical formulas — Devine, Robinson, Miller and Hamwi — alongside the healthy-BMI range. Each formula starts from a base weight at five feet of height and adds a set amount for every inch above that, differing slightly for men and women. Showing them together gives a sensible range rather than a single false-precision number.
For example, a man 175 cm (about 5 ft 9 in) tall is roughly 9 inches over five feet, so the Devine formula gives 50 + 2.3 × 9 ≈ 70.5 kg, with the other formulas landing within a couple of kilograms. The healthy-BMI band for that height spans about 57 to 76 kg, which comfortably contains those estimates.
Use it as a starting reference for a weight goal, but remember these formulas ignore muscle mass and body composition, so a muscular or very lean person may sit outside the figure while being perfectly healthy. Treat the range as a guide, not a target to hit exactly.
Imibuzo ebuzwa kaningi
Yini ifomu elifanele lobunzima olungcono?
I-Devine formula iyifomula esetshenziswa kakhulu eklinikhi, kodwa i-BMI ephephile (18.5-24.9) iyithuluzi elingcono kakhulu.
Ingabe ubunzima obufanele bufana nobunzima obuzobe bukhona?
Akufanele. Lezi ifomu akusho isisindo ithambo kanye nokwakheka umzimba, ngakho umuntu oqeqeshiwe angase ahlale phezulu isithombe zabo ideal ngesikhathi engcono kakhulu ephephile.
Indlela i-Devine formula ibalwa ngayo?
Umuntu oneminyaka engu-18 ubudala usisindo sakhe silingana no-50 kg kanye no-2.3 kg ngayinye intshi engaphezu kwe-5 feet; umfazi usisindo sakhe silingana no-45.5 kg kanye no-2.3 kg ngayinye intshi engaphezu kwe-5 feet. Umuntu oneminyaka engu-5 ft 9 uphakame u-50 + 2.3 × 9 ≈ 70.5 kg.
Kungani amafomu anikeza inani elihlukile?
Devine, Robinson, Miller no Hamwi bavela kudatha ehlukile futhi basebenzisa isisindo esihlukile esincane kanye ne-intshi ngayinye. Bavame ukuvumelana ngaphakathi kwamakhilogremu ambalwa, ngakho-ke i-calculator ibonisana nabo njengenani.
Ingabe ubunzima obufanele buxhomekeke kubudala noma kubukhulu beframe?
Lezi fomu ezijwayelekile zisebenzisa kuphela ubude nobulili, ngakho-ke azilinganisi ubudala, ubukhulu befreyimu noma ukubukeka. Ukudla okune-BMI kuyindlela emisha kakhulu, futhi ifreyimu enkulu ihlala ngokuvamile ephezulu kweso sonke isibalo.
Yini ubukhulu obuhambisana ne-BMI ephephile?
Isisindo esiphakathi nendawo esigcina i-BMI yakho phakathi kuka-18.5 no-24.9 sobude bakho. U-175 cm osebenza ngaphandle ku-57 kg kuya ku-76 kg. I-calculator ithola le band kusuka ku-height yakho futhi ibonisa ngaseceleni kwe-Devine, Robinson, Miller ne-Hamwi.
API — sebenzisa le calculator kusuka kukhodi
Nquma le calculator njenge JSON evulekile yendawo yokuqeda - akukho isithonjana esidingekayo. Thumela amaxabiso endawo ngezansi njengezilungiselelo zombuzo noma i-JSON. Noma yini ongayishiya isebenzisa iphutha elifanayo elifakwe ngaphambili lekhasi; ipharamitha engaziwa yi-400, ayikho i-zero emnyama. Funda i-API egcwele →
Ingxenye yendawo
GET https://calculator.free/api/v1/ideal-weight/curl
curl "https://calculator.free/api/v1/ideal-weight/?sex=male&units=metric&height=175"JavaScript fetch()
const r = await fetch(
"https://calculator.free/api/v1/ideal-weight/?" + new URLSearchParams({
"sex": "male",
"units": "metric",
"height": "175"
}));
const data = await r.json();
console.log(data.results);Izibalo ziyisilinganiso esisetshenziswa ukuqondisa kuphela, hhayi ukucebisa ngezimali, ukwelashwa noma ukukhokha.