Living Room Paint Calculator – Get the Right Amount Every Time
Repainting your living room? Get an accurate paint quantity for any living room size — including open-plan spaces — in seconds.
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How Much Paint Do I Need for a Living Room?
Living rooms are typically the largest painted space in a home. A standard 5m × 4m living room with 2.7m ceilings has approximately 48–50 m² of wall area. After deducting a door and two windows, expect around 44 m² of paintable surface. Two coats at 10 m²/L = approximately 8.8 litres.
Open-plan living and dining areas can have 60–80 m² or more of wall area. Use our calculator for every wall section separately, then add the totals for an accurate whole-space estimate.
Living Room Paint Estimates by Size
| Room Size | Ceiling Height | Wall Area | Paint (2 coats @ 10 m²/L) |
|---|---|---|---|
| 4m × 3.5m | 2.4m | ~36 m² | ~7.2 L |
| 4.5m × 4m | 2.4m | ~41 m² | ~8.2 L |
| 5m × 4m | 2.7m | ~48 m² | ~9.6 L |
| 5.5m × 4.5m | 2.7m | ~54 m² | ~10.8 L |
| 6m × 5m (open plan) | 2.7m | ~59 m² | ~11.8 L |
| 7m × 6m (large open plan) | 3m | ~78 m² | ~15.6 L |
Living Room Paint Choices
Best Finish for Living Rooms
Eggshell and satin are both excellent for living rooms. Eggshell gives a softer, more matte look; satin is slightly more durable and easier to wipe clean. Both are far more practical than flat/matte in high-traffic family spaces.
Feature Walls
Feature or accent walls are popular in living rooms. Measure the feature wall separately and buy a second, complementary colour. A standard 5m × 2.7m wall = 13.5 m² — about 3 litres for two coats in the accent colour.
High Ceilings
Living rooms often have higher ceilings than bedrooms — sometimes 2.7–3m. This increases wall area significantly. A 3m ceiling adds 20% more wall area compared to a 2.4m ceiling in the same room.
Living Room Painting Tips
Move furniture to the centre and cover with drop sheets before starting
Paint from the top down — ceiling first, then walls, then trim
Use a long-arm roller extension for high walls without a ladder
Cut in all edges first with a 2" angled brush, then roll large areas
Apply two coats for even, professional-looking coverage
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