Paint Calculator

Enter the area to be painted and the number of coats — the calculator returns primer and paint litres with a sensible coverage rate, and the cost at your per-litre price.

Paint Calculator

Litres of primer + finish coats with labour estimate

Surface area (m²)

Number of coats

Coverage (m²/L per coat)Asian Royale ~11, Apex ~9

Primer Include 1 coat primer

Paint (₹/L)

Primer (₹/L)

Labour (₹/m²)

Result

Paint required32.7L

Primer required15.0L

Recommended buckets2 × 20L + 4 × 4L

Estimated cost₹22,205

Formula

Litres = (Area × coats) ÷ coverage
Primer = Area ÷ 12 sqm/L

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