Wall paint for a 14×16 room by ceiling height
Two coats, 350 sq ft per gallon, one door and two windows subtracted.
| Ceiling height | Wall area | Exact paint | Buy |
|---|---|---|---|
| 8 ft | 429 sq ft | 2.45 gal | 2 gallons + 2 quarts |
| 9 ft | 489 sq ft | 2.79 gal | 3 gallons |
| 10 ft | 549 sq ft | 3.14 gal | 3 gallons + 1 quart |
Ceiling paint
The ceiling is 224 sq ft. One coat needs 1 gallon; two coats need 1 gallon + 2 quarts. Flat ceiling paint hides imperfections best.
Buying for this room
Walls and ceiling together come to about 3.7 gallons. At this amount, compare the price of a 5-gallon bucket against single gallons — the bucket is often cheaper and keeps the tint identical. Need primer for new drywall or a big color change? Plan on 1 gallon + 1 quart for the walls.
The math
Common questions
How many gallons of paint for a 14x16 room?
2 gallons + 2 quarts for two coats on the walls with 8 ft ceilings, plus 1 gallon + 2 quarts if you paint the ceiling.
How much paint for a 14x16 room with 9 ft ceilings?
3 gallons for two coats on the walls.
Is one gallon enough for a 14x16 room?
No — even one coat on the walls takes 1.23 gallons.
Want the full method, tips and other sizes? See the paint calculator guide.