How Many Square Feet Is a 8x10 Room?
A 8 ft × 10 ft room equals 80 square feet. Use the calculator below to double-check or customize with waste and cost.
Last updated:Tip: If you only have the diameter, divide by 2 to get the radius.
L-shape = two rectangles sharing a corner.
Add one row per rectangle and we'll sum them.
Key Measurements for a 8x10 Room
| Metric | Value |
|---|---|
| Floor area | 80 sq ft |
| Floor area (m²) | 7.43 m² |
| Floor area (sq yd) | 8.89 sq yd |
| Perimeter | 36 ft |
| Wall area (8 ft ceiling) | 288 sq ft |
| Wall area (9 ft ceiling) | 324 sq ft |
| Wall area (10 ft ceiling) | 360 sq ft |
Common Uses for a 8x10 Space
- small bedroom
- small office
- pantry
At 80 sq ft, this falls in the small category — typical for bedrooms, offices, or utility rooms.
Best Furniture Layout for a 8x10 Room
A 8x10 room (80 sq ft) is a common small size. Place the bed or sofa on the shorter wall if the room is rectangular, leaving at least 30 inches of walkway at the foot. For a small bedroom, anchor storage along one long wall so the opposite side stays open for circulation.
- Full bed (54×75 in) + one 30 in nightstand + 5 ft dresser on the opposite wall.
- Queen bed (60×80 in) with one nightstand only — tight but common in 8x10 bedrooms.
- 48 in desk + task chair + 3 ft bookshelf for a small bedroom home office.
8x10 vs Other Common Room Sizes
If you are deciding between two footprints, compare total square footage and how each layout affects furniture clearance — not just the length and width numbers.
- 8×8 — saves 16 sq ft versus 8×8 — tighter furniture layout.
- 8×12 — adds 16 sq ft over 8×12 — more seating or storage options.
How Much Flooring Will You Need?
Wondering how much flooring do I need for a 8x10 room? The floor area is 80 sq ft — buy that much plus a waste allowance:
| Flooring Type | Waste % | Buy This Much |
|---|---|---|
| Laminate / LVP (plank) | 10% | 88 sq ft |
| Hardwood | 10% | 88 sq ft |
| Ceramic tile (straight) | 10% | 88 sq ft |
| Ceramic tile (diagonal) | 15% | 92 sq ft |
| Carpet | 10% | 88 sq ft (10 sq yd) |
Need an exact estimate? Use our Flooring Calculator for plank count, or the Tile Calculator for boxes of tile.
How Many Gallons of Paint for a 8x10 Room?
With 8 ft ceilings you'll paint about 288 sq ft of wall. A gallon covers ~350 sq ft, so you'll need 1 gallon per coat and 2 gallons for two coats.
Detailed breakdown on our Paint Calculator.
Is a 8x10 Room Big?
This is a small room, typical of a child's bedroom or home office. It meets the minimum for a "legal bedroom" in most municipalities (at least 70 sq ft of floor area with one horizontal dimension of 7 ft).
How Much Does It Cost to Build a 8x10 Room?
At typical US rates of $150–$300 per sq ft for new construction, a 8x10 addition would cost roughly $12,000–$24,000. For remodels:
- Basic flooring replacement: $240–$800
- Mid-range remodel: $4,000–$8,000
- Full gut renovation: $8,000–$20,000
Refine with our Cost per Square Foot Calculator.
Frequently Asked Questions
How many square feet is 8x10?
8 × 10 = 80 square feet.
How many square meters is 8x10?
7.43 m².
How many tiles will fit in a 8x10 room?
Depends on tile size. 12"×12" tiles = 88 tiles (with 10% waste). See our Tile Calculator for 6", 18", and 24" sizes.
How much carpet do I need for a 8x10 room?
8.89 sq yd minimum, or 9.78 sq yd with 10% waste for cuts and seams.
How many gallons of paint for a 8x10 room?
About 288 sq ft of wall at 8 ft ceilings. One coat needs 1 gallon; two coats need 2 gallons at 350 sq ft per gallon.
How much flooring do I need for a 8x10 room?
80 sq ft of floor area. With a 10% waste factor, order 88 sq ft of laminate, hardwood, or LVP. See the Flooring Calculator for box counts.
What furniture fits in a 8x10 room?
Full bed (54×75 in) + one 30 in nightstand + 5 ft dresser on the opposite wall.