Kalkile
Estime konbyen koulè ou bezwen pou kouvri miray yon chanm oswa plis.
Rezilta yo mete ajou pandan w ap ekri.
Atik sa a
the paint calculator, you can calculate the paint quantity you need for a room of 5 × 4 m. The paint calculator is a simple tool that can be used to calculate the paint quantity you need for a room of 5 × 4 m. It works out the wall area as the perimeter times the wall height — 2 × (length + width) × height — optionally adds the ceiling, subtracts an allowance for each door and window, multiplies by the number of coats, adds a waste margin and divides by the paint’s coverage rate to give the litres or gallons to buy. Coverage defaults to about 10 m² per litre (350 sq ft per US gallon) but can be overridden for the specific paint. The paint calculator can be used to calculate the paint quantity you need for a room of 5 × 4 m. The paint calculator can be used to calculate the paint quantity you need for a room of 5 × 4 m.Worked example: A room of 5 × 4 m 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. The paint calculator can be used to calculate the paint quantity you need for a room of 5 × 4 m.Worked example: A room of 5 × 4 m with 2.5 m walls has a wall area of 2 × (5 + 4) × 2.5 = 90 m². The paint calculator can be used to calculate the paint quantity you need for a room of 5 × 4 m.Worked example: A room of 5 × 4 m with 2.5 m walls has a wall area of 2 × (5 + 4) × 2.5 = 90 m². The paint calculator
Kesyon ki poze souvan
Ki kantite penti mwen bezwen pou chak mèt kare?
Yon lit nan penti miray anjeneral kouvri sou 10-12 m² (yon galon ameriken kouvri sou 350 sq ft) nan yon sèl kouch.Calculatrice sassumes 10 m² / litre oswa 350 sq ft / galon si ou pa override kouch.
Ki jan mwen ka estime kantite lajan pou yon kay?
Enskri longè chak chanm ak lajè anba opsyon avanse (chanm de ak twa pataje wotè miray la). Kalkulatè a ajoute zòn miray chak chanm, soustraksyon pòt ak fenèt yon fwa, Lè saplike kouch ak dechè - tab la pa chanm montre pati chak chanm.
Èske m dwe fè de kouch?
De kouch bay yon koulè menm ak pi bon durabilité, espesyalman sou yon nouvo oswa kontraste sifas, ki se poukisa calculateur defaults a de ak double penti a dapre sa.
Èske calculateur a peinture gen ladan plafon an ak trim?
Li kouvri miray la pa default ak ajoute plafon an si ou chwazi "palè + plafon" anba opsyon avanse. Li pa estime separeman trim, plinth oswa pòt kòm sifas peye - sa yo itilize ti penti, men ajoute yon ti tin si ou ap peye yo yon koulè diferan.
Èske mwen bezwen pou mezire chak pòt ak fenèt egzakteman?
Pa — Kalkulatè a retire yon zòn estanda pou chak ouvèti, ki se ase pre pou achte penti. Jis konte konbyen pòt ak fenèt chak chanm gen; diferans ki ti yo absòbe pa alokasyon pou dechè.
Ki kantite penti ekstra mwen dwe achte pou touche-up?
Default 10% alokasyon dechè kouvri degaje, absòpsyon roulo ak kouch inegalman, ak kite yon ti kras pou touch-ups kap vini an. Konserve titàn ki rete a, étiqueté ak chanm lan, vle di yon matche ak koulè egzak pita.
API — itilize sa a calculateur soti nan kòd
Apèl sa a calculateur kòm yon gratis JSON pwent-de-fini - pa gen okenn kle ki nesesè. Envoye valè jaden anba a kòm paramèt kesyonè oswa JSON. Li dokiman API a an antye →
Endpoint
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);Rezilta yo se estimasyon pou kòmandman jeneral sèlman, pa finansye, medikal oswa konsèy taks.