CalcuMode

Paint takeoff

Estimate paint quantity with coats, waste allowance, and optional primer.

Presets

No preset selected

Paint inputs

Enter wall dimensions and coating settings for a purchase-ready estimate.

Tips: Use finished perimeter, subtract openings, coverage is per coat.

Subtract windows, doors, and voids.

%

From the manufacturer label (per coat).

Purchase rounding

Rounds up to full container sizes.

Select available can sizes for purchase rounding.

Paint results

Live output based on the inputs above.

Materials snapshot
Paintable wall area
523.13sq ft
Total to paint (coats + waste)
1150.88sq ft
Paint needed (exact)
2.82gal
Buy total
3gal

1 gal x2 | 0.25 gal x4

Extra: +0.17 gal (+6%)

Allowed sizes: 5 gal, 1 gal, 0.25 gal

Coverage 407.46 sq ft/gal | Waste 10% | 2 coats

Openings: 0 sq ft

Estimates only. Actual usage may vary.

Next step

Open a related calculator to continue material planning.

  • Tile takeoff

    Estimate tiles, box count, and optional thinset and grout.

    Open Tile takeoff

How it works

  • Enter wall dimensions (or area).
  • Subtract openings if needed.
  • Choose coats and waste allowance.
  • Set paint coverage (sq ft per gallon).
  • Optionally enable primer.
  • Get gallons and a purchase-friendly breakdown.

Assumptions

  • Coverage depends on surface and product data sheet.
  • Waste covers roller loading, edges, touch-ups.
  • Rough or porous surfaces usually need more paint.
  • Primer improves adhesion; coverage differs from topcoat.
  • Results are estimates; confirm with product label.

FAQ

Related guides

Short US notes for faster takeoffs and cleaner material orders.