Paint Calculator (Deewar Ka Rang)
Ghar rangwate waqt sabse aam sawaal — kitna paint lagega? Kam mangwao to beech me khatam, zyada mangwao to paisa barbaad. Ye calculator deewar ka maap lekar batata hai ki kitne litre paint aur kitne dabbe chahiye, coat ke hisaab se.
Paint ka hisaab kaise lagta hai
Paint ka hisaab deewar ke area, kitne coat, aur paint ki coverage par nirbhar karta hai. Coverage matlab ek litre paint me kitna area rang jaata hai — ye har paint ke dabbe par likha hota hai (aam taur par 100-140 sq ft/litre).
Deewar area = lambai × unchai
Ek misaal
40 feet lambi, 10 feet unchi deewar = 400 sq ft. 2 coat, coverage 120 sq ft/litre. Paint = (400 × 2) ÷ 120 = ~6.7 litre. Wastage jodkar ~7.4 litre, yaani 2 dabbe (4 litre wale). Ab pata hai kitna mangwaana hai.
Dhyaan dene layak baatein
- Do coat aam — ek coat me aksar achha cover nahi hota, khaaskar naye ya gehre rang me.
- Primer alag — nayi deewar par primer chahiye, wo is hisaab me nahi.
- Darwaze-khidki ghata dein — agar bade hain to unka area deewar se ghata dein.
- Coverage dabbe par dekhein — har paint alag, yahi number sabse zaroori.
Aur nirmaan hisaab
Ghar banane/marammat me aur bhi hisaab kaam aate hain — chhat ke liye cement-sand-bajri, deewar ke liye eent ka hisaab. Zameen ka maap nikaalna ho to Hectare-Bigha-Acre ya Nali-Mutthi converter dekhein.
Nayi deewar aur purani deewar ka hisaab alag hai
Ek hi kamre ka paint do baar alag-alag kharche me kyun aata hai — iska jawab deewar ki haalat me hai, calculator me nahi.
- Bilkul nayi plaster wali deewar — pehle putty (2 coat), phir primer (1 coat), phir paint (2 coat). Paint ka hisaab wahi rehta hai par putty aur primer ka kharcha alag se aata hai, aur wo aksar paint ke barabar hi hota hai.
- Purani painted deewar, wahi rang — sabse sasta kaam. 1 coat me bhi kaam chal jaata hai agar rang zyada gehra nahi ho raha.
- Gehre rang se halke rang par jaana — sabse mehnga. Laal ya gehre neele ke upar safed lagana ho to 3 coat tak lag jaate hain, warna neeche ka rang jhalakta rehta hai.
Isi liye calculator me "kitne coat" wala box khaali chhodne ke bajay soch kar bharna chahiye. 2 default hai, par upar wali teesri sthiti me 3 daaliye — warna beech kaam me dobara baazaar bhaagna padega, aur usi batch ka rang milega ye zaroori nahi.
Dabba kaunsa lein aur kitna bachega
Paint 1, 4, 10 aur 20 litre ke dabbe me aata hai. Bada dabba per-litre sasta padta hai — 20 litre ka dabba aam taur par 1 litre wale se 25-30% sasta per litre baithta hai.
Par bada dabba tabhi lijiye jab poore ghar ka ek hi rang ho. Ek kamre ke liye 20 litre le liya to bacha hua paint mahine bhar me hi jam jaata hai — dabba ek baar khulne ke baad zyada din nahi chalta.
Ek aur baat jo aksar chhoot jaati hai — chhat aur deewar ka paint alag hota hai. Chhat par aam taur par saada distemper ya ceiling white chalta hai jo deewar wale emulsion se kaafi sasta hai. Dono ka hisaab alag-alag lagaiye, ek saath jodne se kharcha zyada dikhega.
Mazdoori ka mota anuman: painter aam taur par per sq ft ya per din leta hai. Do kamre ke ghar me paint ka material aur mazdoori lagbhag barabar-barabar baithte hain — yaani material ka jo hisaab yahan nikla, utna hi mazdoori ke liye alag rakh lijiye.
1 litre paint kitni jagah rangta hai
Har paint ki coverage alag hoti hai, aur pehla coat hamesha zyada paint peeta hai.
| Kaam | 1 litre me (2 coat) |
|---|---|
| Andar ki deewar — distemper | ~60-70 sq ft |
| Andar ki deewar — emulsion | ~55-65 sq ft |
| Bahar ki deewar — exterior | ~45-55 sq ft |
| Lakdi ya loha — enamel | ~70-80 sq ft |
| Primer (ek coat) | ~90-100 sq ft |
Aksar pooche jaane wale sawaal
Ek litre paint me kitna area?
Aam taur par 100-140 sq ft, paint aur deewar par nirbhar. Dabbe par likhi coverage dekhein — yahi sabse sahi.
Kitne coat lagane chahiye?
Aam taur par 2 coat. Ek coat me achha cover nahi hota, khaaskar gehre ya naye rang me.
Darwaze-khidki ka kya?
Agar bade hain to unka area kul deewar se ghata dein, taaki paint zyada na mangwaana pade.
Putty aur primer bhi is hisaab me hai?
Nahi. Ye calculator sirf paint ka hisaab deta hai. Nayi deewar par putty aur primer alag se lagte hain aur unka kharcha lagbhag paint jitna hi hota hai.
Chhat ka paint bhi isi me jod dun?
Alag rakhiye. Chhat par aam taur par sasta ceiling white ya distemper chalta hai, deewar par emulsion. Dono ka hisaab alag lagane se sahi kharcha dikhega.