I-Calculator yezinga lokuphakama-ku-ubukhulu
Khangela isilinganiso sakho se-waist-to-height — isikrini esilula sokudla okuningi.
Iziphetho zivuselelwa uma ubhala.
Malunga nale khadi
A waist-to-height ratio (WHtR) calculator divides your waist circumference by your height. The simple public-health rule is to "keep your waist to less than half your height", so a ratio under 0.5 is the healthy target for most adults. Research suggests WHtR predicts cardiometabolic risk at least as well as BMI while being easy to measure.
The calculation is waist ÷ height in the same units. An 85 cm waist and 175 cm height give 85 ÷ 175 = 0.49, just inside the healthy range, and the tool reports a healthy maximum waist of 87.5 cm (half of 175). Ratios of 0.5–0.6 indicate increased risk and above 0.6 high risk. The single 0.5 threshold applies across most ages and both sexes, which makes the screen easy to remember.
Use WHtR as a quick check of central (abdominal) fat, the kind most linked to heart and metabolic disease. It needs only one circumference plus your height and, unlike waist-to-hip ratio, does not require a hip measurement. Measure the waist midway between the lowest rib and the top of the hip bone. It is a screening guide, not a medical diagnosis.
Imibuzo ebuzwa kaningi
Yini i-waist-to-height ratio ephephile?
Ngaphansi 0.5 kubanzi-ukusetshenziswa ophephile cut-off - ikhanda lakho kufanele kube ngaphantsi kwengxenye ubude bakho. ratios 0.5-0.6 uphakamisa ukukhula umngcipheko kanye ngaphezu 0.6 umngcipheko omkhulu.
Uyini umphumela we-WHtR uma kuqhathaniswa ne-BMI?
WHtR ngokuqondile ilinganisela i-fat ephakathi, eyisihlobo esibi kakhulu, futhi isebenzisa i-0.5 efana ne-threshold phakathi kweminyaka nezenhlalo. Izifundo eziningi zithola ukuthi ibikezela inhliziyo nengozi ye-metabolic kanye, noma okungcono kunalokho, BMI.
Yini ongayithola uma ngiyifaka imilenze yami ephakeme?
Gcina imilenze yakho ngaphansi kwengxenye yobude bakho. Ku-175 cm lokhu kusho imilenze engaphansi kuka-87.5 cm (ngokweqile 34.5 in); ithuluzi libonisa le ngxenye engcono kakhulu yobude obungenayo.
Ingabe i-waist-to-height ratio isebenza kulabo bonke ubudala?
Izinga le-0.5 lisebenza kubantu abadala abaningi ngaphandle kokubheka ubudala noma uhlanga, okuyinto eyenza lithandeke. Abantwana nabangani basebenzisa ama-charts ahambisana nobudala endaweni yokucisha i-flat.
Ngiyilinganisela kanjani imilenze yami nge-WHtR?
Ulinganisela endaweni ephakathi phakathi kwe-rib ephansi nengxenye ephezulu ye-hip bone (i-navel), nge-tape level ne-snug ngemuva komoya ojwayelekile. Sebenzisa amayunithi afanayo we-waistline ne-height ukuze i-ratio ilungile.
Ingabe i-WHtR noma i-waist-to-hip ratio iyingcono?
U-WHtR udinga kuphela ubukhulu obufanayo kanye nobude futhi usebenzisa i-0.5 cut-off eyodwa, ngenkathi u-WHR uqhathaniswa ne-waistline ne-hips; abacwaningi abaningi bathande u-WHtR ngenxa yokulula kwayo.
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/waist-to-height-ratio/curl
curl "https://calculator.free/api/v1/waist-to-height-ratio/?units=metric&waist=85&height=175"JavaScript fetch()
const r = await fetch(
"https://calculator.free/api/v1/waist-to-height-ratio/?" + new URLSearchParams({
"units": "metric",
"waist": "85",
"height": "175"
}));
const data = await r.json();
console.log(data.results);Izibalo ziyisilinganiso esisetshenziswa ukuqondisa kuphela, hhayi ukucebisa ngezimali, ukwelashwa noma ukukhokha.