Kuzvarwa zuva Calculator
Kufungidzira zuva rekuzvarwa kubva pazuva rakatarisirwa kana yako yechipiri nguva yechikadzi.
Zvinyorwa zvinogadziridzwa paunenge uchinyora.
Nezve iyi kalkulator
A conception calculator estimates when conception likely occurred. From a due date it counts back 266 days (38 weeks), because fertilization happens about two weeks after the last period on a standard 28-day cycle and pregnancy runs 280 days from that period. From a last-period date it counts forward to ovulation (cycle length minus 14 days). Because sperm survive several days, a likely conception range is shown around the central date.
Working from a due date, subtract 266 days: a due date of, say, 40 weeks out places conception 38 weeks earlier, with the last period roughly two weeks before that (due date minus 280 days). Working from your last period, it adds cycle length minus 14 to find ovulation — day 14 on a 28-day cycle, day 16 on a 30-day cycle. It then shows today’s gestational age, measured from the last period rather than conception.
Use it to trace back roughly when a pregnancy began, either out of curiosity or to line up dates with a due date. The several-day range reflects that sperm can survive up to about five days, so conception may follow intercourse by a few days. Actual ovulation varies, so an early dating ultrasound is the most reliable check; this tool is for information, not medical advice.
Zvimwe zvinobvunzwa zvakanyanya
Sei kuberekwa kunogona kufungidzirwa kubva pazuva rakatarisirwa?
A due date is 280 days (40 weeks) after the last menstrual period, and conception occurs about 14 days after that period. So conception is roughly the due date minus 266 days (38 weeks).
Nei kuratidzwa kwenguva yekuberekwa, kwete zuva rimwe chete?
Sperm inogona kurarama kwemazuva gumi nemana mumuviri wemukadzi, saka kana uchiroorwa zuva rimwe chete mushure mekuora mimba, unogona kuroorwa. Kuora mimba kunoitika pakati pezuva rimwe chete nezuva mushure mekuora mimba.
Ndiani anoziva kuti zuva rekuberekwa ndiro rimwe chete nezuva rekuita zvepabonde?
Kuberekwa (kuberekwa) kunoitika apo spermatozoa inosangana neiyo yai pazuva reovulation, iro rinogona kunge riri zuva rimwe chete mushure mekusangana. Kufungidzira kunotarisa pazuva reovulation, iro zuva rezvisikwa rekuvapo kwemwana.
Ndiani akazvipira kuti ndizive zuva rangu rekuti ndiite mimba?
Subtract 266 days (38 weeks) from the due date. Because pregnancy is dated as 280 days from the last period and conception is about 14 days after it, conception lands roughly two weeks after that period.
Chii chinonzi conception calculator uye nei ichishandiswa?
Izvi zvinopa zuva rinogona kuitika rekuberekwa uye nguva yemazuva akawanda yekuti mwana aberekwe, asi nekuti sperm inorarama mazuva akawanda, paternity haigone kugadziriswa kubva kumazuva chete uye inofanira kuitwa DNA test.
Nei kuberekwa kuri kuitika mavhiki maviri mushure mekupera kwemwedzi?
Kunyangwe chirwere ichi chichionekwa kubva pazuva rekutanga remwedzi, kubereka kunoitika pazuva rekutanga remwedzi. Izvi zvinoreva kuti chirwere ichi chinoonekwa kubva pazuva rekutanga remwedzi. Zvimwe zvinokonzera chirwere ichi ndezvekuti chirwere ichi chinoonekwa kubva pazuva rekutanga remwedzi.
API — kushandisa iyi kalkulator kubva code
Nhare iyi calculator semahara JSON endpoint - hapana chikuru zvinodiwa. Kutumira nzvimbo mavara pasi separameter query kana JSON. Chii zvachose chaunoisa kunze chinoshandisa default iyo peji iri rakasviba nayo; parameter isiri yechokwadi inonzi 400, uye haisi zero. Tora yakazara API docs →
Endpoint
GET https://calculator.free/api/v1/conception/curl
curl "https://calculator.free/api/v1/conception/?mode=due&due=2027-01-06&lmp=2026-08-09"JavaScript fetch()
const r = await fetch(
"https://calculator.free/api/v1/conception/?" + new URLSearchParams({
"mode": "due",
"due": "2027-01-06",
"lmp": "2026-08-09"
}));
const data = await r.json();
console.log(data.results);Zviratidzo zvemubvunzo ndezvekufungidzira kwechinangwa chekudzidzisa chete, kwete zvemari, zvehutano kana zvemari.