How much paint for a 9x15 ceiling?
A 9x15 ft ceiling is a flat 135 sq ft. For two coats you need roughly 0.8 gallons.
For 2 coats
0.8 gallons (~1 cans)
135 sq ft of ceiling.
Calculate your ceiling paint
🖌️ Paint calculator
Paint needed for a 9x15 ceiling (chart)
| Coats | Paint needed | Cans |
|---|---|---|
| 1 coat | 0.4 gal | 1 |
| 2 coats | 0.8 gal | 1 |
| 3 coats | 1.2 gal | 2 |
Based on ~350 sq ft per gallon per coat. Use flat ceiling paint to hide imperfections.
Frequently asked questions
- How much paint for a 9x15 ceiling?
- About 0.8 gallons for two coats (135 sq ft), or 0.4 gallons for one coat.