Mafuta amadzimadzi (BAC) Calculator
Kuyerekeza m'magazi mankhwala osokoneza bongo m'magazi kuchokera zipatso, thupi kutalika ndi nthawi.
Zithunzizi zimasintha monga momwe mumalemba.
Zachidule
A blood alcohol content (BAC) calculator estimates the alcohol in your bloodstream using the Widmark formula, from the number of standard drinks, your body weight and sex, and the time since your first drink. It is an educational estimate only — many factors change real BAC, so never use it to decide whether to drive.
Widmark works out grams of alcohol, spreads them through the body water, and subtracts what has already been metabolised: BAC% = alcohol grams ÷ (body-weight grams × r) × 100 − 0.015 × hours, where r is about 0.68 for men and 0.55 for women. For a 75 kg man who has had 3 US standard drinks (3 × 14 = 42 g of alcohol) over 1 hour, that is 42 ÷ (75,000 × 0.68) × 100 − 0.015 = roughly 0.067% — near, but under, the common 0.08% legal limit.
The tool also shows a rough time to sober up, dividing your current BAC by the 0.015% per hour the body clears. That elimination rate is fixed — coffee, water, food and a cold shower do not speed it up. Real BAC depends on drink strength, food, hydration, medication and individual metabolism, so this is for education only: if you have been drinking, do not drive.
Mafunso ofunsidwa nthawi zambiri
Kodi ndi chiyani Widmark formula?
BAC% = (gramu za mowa ÷ (ma gramu a thupi × r)) × 100 − 0.015 × maola, komwe r ndi kugawa kwa ratio (kuzungulira 0.68 kwa amuna ndi 0.55 kwa akazi) ndi 0.015 ndi peresenti ya mowa wochotsa pa ola.
Kodi izi ndi zokwanira zokwanira kuti asankhe ngati ndingagwiritse ntchito?
No. Real BAC amadalira chakudya, kuwala, mankhwala, vinyo mphamvu ndi metabolism munthu, ndi kuwerengedwa kukhoza mofulumira kukhala off. Ngati inu munali kumwa, si drive - izi chida ndi kwa maphunziro okha.
Kodi nthawi yayitali bwanji mpaka BAC wanga amabwerera ku zero?
The body clears alcohol at roughly 0.015 percent per hour regardless of coffee, water or a cold shower. The calculator divides your current BAC by that rate to estimate the sober-up time.
Kodi ndi zipatso zingati zomwe zimafunikira kuti zifike 0.08?
Kutengera ndi kutalika, mtundu wa thupi ndi nthawi. Kwa munthu wolemera 75 kg, 3-4 mavinyo a standard nthawi imodzi angayambitse 0.08%, koma izi ndi zowerengera zokha. Musagwiritse ntchito izi kuti mudziwe ngati muli ndi mphamvu zoyendetsa.
Kodi nthawi yayitali bwanji mowa umakhala m’thupi lanu?
BAC amagwa pa pafupifupi 0.015% pa ola, kotero 0.08% gawo amatenga pafupifupi maola asanu ndi awiri kuti afike zero.Chimenecho sichifulumizitsa kuchotsa - si kafukufuku, madzi, chakudya kapena kuphulika.
Kodi ndi chiyani chimawerengedwa ngati chipatso chokoma?
Mu United States, mowa woyenera ndi wa 14 g wa mowa woyera – 12 oz wa bia, 5 oz wa wina kapena 1.5 oz wa mowa woyera. Mtengo wa UK ndi 8 g; khazikitsani gawo la gramu-pa-mvinyo kuti ligwirizane ndi tanthauzo la dziko lanu.
N’chifukwa chiyani kugonana kumasintha chiwerengero cha ndalama?
Mtengo wa Widmark r ndi wotsika kwa akazi (m'ma 0.55 poyerekeza ndi 0.68 kwa amuna) chifukwa cha zosiyana m'masamba a madzi a thupi, kotero maphikidwe amodzi amapanga BAC yotsika kwambiri kwa akazi.
API — kugwiritsa ntchito izi calculator kuchokera code
Kuti mudziwe zambiri, pitani ku www.json.org/json.html. Kuti mudziwe zambiri, pitani ku www.json.org/json.html. Chomweko chilichonse chimene mumasiya chimagwiritsa ntchito mfundo yoyamba yomweyi yomwe tsambali limagwiritsa ntchito; mfundo yosadziwika ndi 400, siyiyenera kukhala zero yosadziwika. Onani zonse API docs →
Chithunzi
GET https://calculator.free/api/v1/bac/curl
curl "https://calculator.free/api/v1/bac/?sex=male&units=metric&weight=75&drinks=3&hours=1"JavaScript fetch()
const r = await fetch(
"https://calculator.free/api/v1/bac/?" + new URLSearchParams({
"sex": "male",
"units": "metric",
"weight": "75",
"drinks": "3",
"hours": "1"
}));
const data = await r.json();
console.log(data.results);Zimenezi ndi zowerengera zokhudzana ndi malangizo amtundu uliwonse, si zokhudzana ndi ndalama, zamoyo kapena zokhudzana ndi ndalama.