I-Calculator yokuthola ubunzima bekhulelwe
Izinga elivunyelwe lokukhuluphala ngesikhathi sokukhulelwa, lisekelwe ku BMI ngaphambi kokukhulelwa.
Iziphetho zivuselelwa uma ubhala.
Malunga nale khadi
A pregnancy weight-gain calculator shows the healthy amount to gain by any week of pregnancy, using the Institute of Medicine (IOM) guidelines that scale the target to your pre-pregnancy body mass index. Underweight women are advised to gain the most and obese women the least. First-trimester gain is small (about 0.5–2 kg); the bulk accrues in the second and third trimesters at a steady weekly rate, tracked here in a week-by-week schedule.
It first works out your pre-pregnancy BMI. A 165 cm, 60 kg woman has a BMI of 60 ÷ 1.65² ≈ 22, which is normal weight, so her full-term target is 11.5–16 kg. By week 20 the recommended gain is the small first-trimester amount plus about 0.35–0.5 kg per week for the seven weeks since week 13 — roughly 3–5.5 kg so far. The schedule lists the target for every fortnight of pregnancy.
Enter your height, pre-pregnancy weight and current week, and note whether you are carrying twins, which raises the recommended range substantially. Because these are population guidelines, individual advice may differ — your midwife or obstetrician accounts for your health, starting weight and how the pregnancy is progressing. This tool is for information, not medical advice.
Imibuzo ebuzwa kaningi
Ingabe kufanele ngikhuphule isisindo isikhathi sokhulelwa?
Imiyalelo ye-IOM isekelwe ku-BMI engaphambilini kokhulelwe: cishe ama-12.5-18 kg (28-40 lb) uma ungaphansi kwesisindo, ama-11.5-16 kg (25-35 lb) uma usisindo sijwayelekile, ama-7-11.5 kg (15-25 lb) uma ungaphezulu kwesisindo, nama-5-9 kg (11-20 lb) uma ukhuluphele, kungane eyodwa.
Uyini umgomo onyaka?
First-trimester gain is small — roughly 0.5–2 kg total. After week 13 a steady weekly rate applies (about 0.45 kg/week for normal weight, less if overweight), so the cumulative target at any week is the first-trimester gain plus the rate times the weeks since 13.
Ingabe usizo luhlukile kubantu abathathu?
Yebo. Ukuthwala ama-twins kukhuphula inani eliphelele elivunyelwe ngokuqinile - cishe 17-25 kg (37-54 lb) kumama ojwayelekile wesisindo - ngoba kunezingane ezimbili kanye ne-placenta engeziwe ne-fluid. Lezi zisetshenziswa zibonisa ubukhulu obuphezulu be-twin uma kukhethwa.
Ingabe ngizothola ubunzima obuningi uma ngifika ezinsukwini eziyi-20?
Uwesifazane ojwayelekile obunzima i IOM inhloso ngeviki 20 kunzima 3-5.5 kg (ngo 7-12 lb): incane yokuqala-trimester ukukhula kanye mayelana 0.35-0.5 kg ngeviki ngemuva kweviki 13. Ukhulelwe ubunzima ukukhula calculator ilungele lokhu yakho ngaphambi-ukhulelwe BMI.
Ingabe kuyinto ejwayelekile ukulahlekelwa isisindo ngesikhathi sokuqala sokhulelwa?
Abanye abesifazane balahlekelwa kancane ngesikhathi sokuqala ngenxa yokuvuvukala, okuvame ukuba kuhle. I-IOM ilindele ukukhula okuncane kuphela kwe-trimester yokuqala okungu-0.5-2 kg, kanti ubunzima obuningi buzofakwa ngemuva; xoxa nomuntu ohlinzeka ngezinsizakalo zakho mayelana nokulimala okubalulekile.
Yini uma ngiqala ukhulelwe nginesifiso esiphezulu noma ngikhuluphekile?
Izinga eliphelele elivunyelwe liphansi - mayelana 7-11.5 kg uma ubunzima obukhulu futhi 5-9 kg uma unesifo sikashukela, versus 11.5-16 kg ngesisindo esijwayelekile. I-calculator ikhetha i-band kusuka ephakeme futhi ubunzima bokuqala bokuqala okungena.
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/pregnancy-weight-gain/curl
curl "https://calculator.free/api/v1/pregnancy-weight-gain/?units=metric&height=165&weight=60&week=20"JavaScript fetch()
const r = await fetch(
"https://calculator.free/api/v1/pregnancy-weight-gain/?" + new URLSearchParams({
"units": "metric",
"height": "165",
"weight": "60",
"week": "20"
}));
const data = await r.json();
console.log(data.results);Izibalo ziyisilinganiso esisetshenziswa ukuqondisa kuphela, hhayi ukucebisa ngezimali, ukwelashwa noma ukukhokha.