How Much Paint Does a Living Room Need?
Living rooms are typically the largest room in a home which means they need more paint than bedrooms or bathrooms. A standard 16x14 living room has approximately 540 square feet of gross wall area with 9ft ceilings. After deducting one door and two large windows, the paintable area is around 460 square feet. At 400 square feet per gallon with two coats, that equals about 2.3 gallons.
Most homeowners buy 3 gallons for a standard living room — giving enough for two full coats plus extra for touch-ups. An open-plan living and dining room measuring 20x18 or larger will need 4 to 5 gallons for two coats.
In litres, a standard living room needs 8 to 11 litres for two coats. Two 5 litre tins is the standard purchase for most living rooms. A large open-plan space may need three 5 litre tins.
Living Room Paint Calculator — Reference Table
| Living Room Size | 1 Coat | 2 Coats | Litres (2 coats) |
|---|---|---|---|
| 12x14 (small) | 1.1 gal | 2.2 gal | ~8 litres |
| 14x16 (medium) | 1.3 gal | 2.6 gal | ~10 litres |
| 16x14 (standard) | 1.2 gal | 2.4 gal | ~9 litres |
| 18x16 (large) | 1.6 gal | 3.2 gal | ~12 litres |
| 20x18 (open plan) | 2.0 gal | 4.0 gal | ~15 litres |
Best Paint Finish for a Living Room
Eggshell is the most popular finish for living rooms. It has a soft low-sheen appearance that looks elegant, hides minor wall imperfections, and is washable for everyday family life. Satin is a good alternative if your living room gets heavy use or has children and pets.
Best Paint Colours for a Living Room in 2026
Sherwin-Williams Agreeable Gray (SW 7029) remains the most popular living room colour in the US. Benjamin Moore Pale Oak (OC-20) is a warm beige that pairs well with natural materials. Farrow & Ball Mizzle (No.266) is a muted sage green that suits both modern and traditional living rooms.
Tips for Painting a Living Room
Move all furniture to the centre first. Plan at least 30 minutes for prep before opening any paint.
Use a 9-inch roller with half-inch nap. Living rooms have large flat walls where a wide roller saves significant time.
Cut in before rolling. Use a 2.5-inch angled brush to cut in all edges and corners before rolling.
Check colour in natural and artificial light. Test a large patch at different times of day before committing to the full room.
Related Paint Calculators
- Bedroom Paint Calculator →
- Kitchen Paint Calculator →
- Bathroom Paint Calculator →
- How Much Paint for a 12x14 Room →
- Primer Calculator →
- Free Paint Calculator →
Frequently Asked Questions
How much paint do I need for a living room?
Most living rooms need 2 to 3 gallons for two coats on the walls. A standard 16x14 living room needs about 2.3 gallons. Use the calculator above for a precise estimate.
What paint finish is best for a living room?
Eggshell is the best finish for most living rooms. It looks elegant, hides wall imperfections, and is washable. Satin is a good alternative for high-traffic rooms.
How many gallons for a large living room?
A large living room measuring 18x20 or bigger needs 3 to 4 gallons for two coats. Add another 1 to 1.5 gallons if also painting the ceiling.
How many litres of paint for a living room?
A standard living room needs 8 to 11 litres for two coats. Two 5 litre tins covers most living rooms. A large open-plan space may need three 5 litre tins.
Should I paint the living room ceiling the same colour as walls?
Most living rooms have white or off-white ceilings which make the room feel taller. Matching ceiling and walls works well in rooms with very high ceilings.
How long does it take to paint a living room?
A standard living room takes 6 to 8 hours with two coats including prep and drying time. A large living room may take a full day.