I-Calculator
Linganisa ukuthi udinga upende luningi kangakanani ukuze ubambe amadonga egumbini elinye noma eliningi.
Iziphetho zivuselelwa uma ubhala.
Malunga nale khadi
calculator calculates the paint quantity you need for a room of 5 × 4 m. The paint quantity is calculated by subtracting the wall area of the room from the wall height of the room. The paint quantity is calculated by subtracting the wall area of the room from the wall height of the room. The paint quantity is calculated by subtracting the wall area of the room from the wall height of the room. The paint quantity is calculated by subtracting the wall area of the room from the wall height of the room. The paint quantity is calculated by subtracting the wall area of the room from the wall height of the room. The paint quantity is calculated by subtracting the wall area of the room from the wall height of the room. The paint quantity is calculated by subtracting the wall area of the room from the wall height of the room.Worked example: a 5 × 4 m room with 2.5 m walls has a wall area of 2 × (5 + 4) × 2.5 = 90 m². Subtract one door (about 1.8 m²) and one window (1.5 m²) for 86.7 m² net; two coats over 10 m²/L with 10% waste is 86.7 × 2 ÷ 10 × 1.10 ≈ 19.1 litres.Worked example: a 5 × 4 m room with 2.5 m walls has a wall area of 2 × (5 + 4) × 2.5 = 90 m². Subtract one door (about 1.8 m²) and one window (1.5 m²) for 86.7 m² net; two coats over 10 m²/L with 10% waste is 86.7 × 2 ÷ 10 × 1.10 ≈ 19.1 litres.Worked example: a 5 × 4 m room with 2.5 m walls has a wall area of 2 × (5 + 4) × 2.5 = 90 m². Subtract one door (about 1.8 m²
Imibuzo ebuzwa kaningi
Ingabe ngidinga upende oluningi ngemitha yesikwere?
Ilitha elilodwa lepeyinti yedonga lifaka cishe ama-10-12 m² (i-US gallon ifaka cishe ama-350 sq ft) engxenyeni eyodwa. Le calculator icabanga ukuthi 10 m²/litre noma 350 sq ft/gallon ngaphandle kokuthi uthathe indawo yokugcoba.
Ngiyilinganisela kanjani imibala yendlu yonke?
Ngeza ubude nebanzi begumbi ngalinye ngaphansi kwezinketho ezithuthukisiwe (igumbi lesithathu nelesithathu lihlanganisa ubude bedonga). I-calculator ihlanganisa indawo yedonga legumbi ngalinye, isusa amafasitela kanye namafasitela kabili, bese ifaka ama-coats kanye ne-waste — ithebula legumbi ngalinye libonisa ukuhlanganisa kwegumbi ngalinye.
Ingabe kufanele ngidwebe izingqimba ezimbili?
Ngokuvamile yebo. Izintshebe ezimbili zinikeza umbala ofanayo nobude obungcono, ikakhulukazi phezu kobuso obusha noma obuqhathaniswayo, ngakho-ke i-calculator iphutha ku-2 futhi iphinda i-inki ngokuhambisana.
Ingabe i-calculator ye-peint ifaka isikhala kanye ne-trim?
Ifaka amadonga ngokuzenzakalela futhi ifaka isikhala uma ukhetha "amadonga + isikhala" ngaphansi kwezinketho ezithuthukisiwe. Ayikho i-estimate ehlukile yokuzilungisa, ukugoba noma amafasitela njengezindawo ezidwetshwe — lezi zisebenzisa upende oluncane, kodwa zifaka i-tin encane uma uzoba wenza umbala ohlukile.
Ingabe ngidinga ukulinganisa umlango ngamunye nefasitela ngokugcwele?
Akunjalo — i-calculator isusa indawo ejwayelekile yokuvula ngayinye, etholakala eduze ngokwanele ukuthenga imibala. Qalisa nje ukuthi amafasitela namafasitela angakanani egumbini ngalinye; izinguquko ezincane zithathwa yimali yokulahleka.
Ingabe ngidinga ukuthenga imibala eminingi engaphezulu ukuze ngiyisebenzise?
Iphutha le-10% lokulahleka kokungasebenziyo lifaka ukukhishwa, ukukhishwa kwe-roller kanye nokukhishwa okungalingani, futhi lishiya okuncane ukucindezela okuzayo. Ukugcina i-tin encane, ebhalwe ngegumbi, kusho ukufana kombala ofanele ngemuva.
API — sebenzisa le calculator kusuka kukhodi
Nquma le kalkuli njengendawo ephelezelwa i-JSON - akukho isitshixo esidingekayo. Thumela amaxabiso endawo ngezansi njengepharamitha yombuzo noma i-JSON. Funda i-API egcwele →
Ingxenye yendawo
GET https://calculator.free/api/v1/paint/curl
curl "https://calculator.free/api/v1/paint/?units=metric&length=5&width=4&height=2.5&coats=2"JavaScript fetch()
const r = await fetch(
"https://calculator.free/api/v1/paint/?" + new URLSearchParams({
"units": "metric",
"length": "5",
"width": "4",
"height": "2.5",
"coats": "2"
}));
const data = await r.json();
console.log(data.results);Izibalo ziyisilinganiso esisetshenziswa ukuqondisa kuphela, hhayi ukucebisa ngezimali, ukwelashwa noma ukukhokha.