Mpikirakira ny fitomboan'ny lanja mandritra ny fitondrana vohoka
Ny fitomboan'ny lanja mandritra ny fitondrana vohoka dia mifototra amin'ny BMI talohan'ny fitondrana vohoka.
Manova ny valin'ny fanoratanao.
Momba ity kapila ity
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.
Fanontaniana matetika
Ohatrinona ny lanja tokony ho azoko mandritra ny fitondrana vohoka?
The IOM guidelines depend on pre-pregnancy BMI: about 12.5–18 kg (28–40 lb) if underweight, 11.5–16 kg (25–35 lb) if normal weight, 7–11.5 kg (15–25 lb) if overweight, and 5–9 kg (11–20 lb) if obese, for a single baby.
Ahoana no fomba fiasan'ny tanjona isan-kerinandro?
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.
Samihafa ve ny torohevitra ho an'ny mpivady?
Eny. Ny fitondran'ny reny roa lahy dia mampiakatra ny saran'ny fiterahana - eo amin'ny 17-25 kg (37-54 lb) ho an'ny reny manana lanjany ara-dalàna - satria misy zaza roa miampy ny famenoana ny famenoana sy ny rano.
Ohatrinona ny lanja tokony ho azoko tamin'ny herinandro faha-20?
For a normal-weight woman the IOM target by week 20 is roughly 3–5.5 kg (about 7–12 lb): the small first-trimester gain plus about 0.35–0.5 kg per week after week 13. The pregnancy weight gain calculator tailors this to your pre-pregnancy BMI.
Mazava ho azy ve ny mihena ny lanja mandritra ny telovolana voalohany?
Ny IOM dia manantena ny fitomboana kely amin'ny telovolana voalohany, eo amin'ny 0.5-2 kg eo, ary ny ankamaroan'ny lanjany dia mitombo aorian'izay; miresaka amin'ny mpitsabo anao ny fihenan'ny lanjany.
Inona no hitranga raha toa ka efa be loatra ny lanjako na be loatra ny lanjako rehefa nanomboka ny fitondrana vohoka aho?
The recommended total is lower — about 7–11.5 kg if overweight and 5–9 kg if obese, versus 11.5–16 kg at a normal weight. The calculator picks the band from the height and pre-pregnancy weight you enter.
API — mampiasa io milina fanisana io avy amin'ny rindran'asa
Antsoy ho toy ny farany JSON malalaka ity milina fanisana ity - tsy mila famaha. Mandefa ireo sanda eo amin'ny sehatr'asa etsy ambany ho toy ny mpizaratry ny fanontaniana na JSON. Ny zavatra tsy voalaza dia mampiasa ny sanda tsotra efa nameno ity pejy ity; 400 ny sanda tsy fantatra, tsy aotra tsy misy feo. Vakio ny tahirin-kevitra API feno →
Endpoint
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);Ny voka-pikarohana dia natao ho an'ny torohevitra ankapobeny ihany, tsy torohevitra ara-bola, ara-pitsaboana na ara-bola.