How Many Square Feet Is a 10×8 Room?
Direct Answer:
80 square feet
7.43 m² · 8.89 sq yd
A room that measures 10 feet by 8 feet has a floor area of 80 square feet. A compact footprint that works well as a focused single-purpose room — home office, nursery, walk-in closet, or sitting nook.
Room at a Glance
Diagonal: 12.8 ft · Perimeter: 36 ft
What 80 Square Feet Looks Like: Compact Space
At this size, the room is too small for both a queen bed and a substantial dresser at the same time. It excels as a single-purpose space: a tightly-organized home office with a small desk and one bookshelf, a nursery with a crib and a single dresser, or a generously-sized walk-in closet with full-height built-ins on three walls. Some buildings call rooms this size a "bonus room" or "den" on listings.
Typical uses for 80 sq ft:
Furniture That Fits a 10×8 Room
Pick one anchor piece (a twin bed, a desk, or a single sofa) and supplement with vertical storage. Floor-to-ceiling shelves use cubic feet you would otherwise lose to high ceilings. Wall-mounted desks save more floor space than slim desks.
Recommended Bed
Twin (39 × 75 in) — a full bed will dominate the room and leave little walking space.
Walking Space Rule
You need at least 24 inches of clearance for a single walking path. Leave one wall free of furniture or the room will feel claustrophobic.
2026 Flooring Cost for a 10×8 Room
Material-only cost ranges based on retail pricing, with 10% waste added on top of the 80 sq ft floor area.
| Material | Sq Ft to Order | Material Cost Range |
|---|---|---|
| Luxury Vinyl Plank (LVP) | 88 sq ft | $176–$616 |
| Ceramic Tile | 88 sq ft | $88–$704 |
| Solid Hardwood | 88 sq ft | $352–$1056 |
Paint Needed for a 10×8 Room
Wall area = perimeter × ceiling height, minus 21 sq ft for one door and 30 sq ft for two windows.
| Ceiling Height | Net Wall Area | Gallons (2 Coats) |
|---|---|---|
| 8 ft (standard) | 237 sq ft | 2 gallons |
| 9 ft (modern) | 273 sq ft | 2 gallons |
Calculate a Different Room Size
Not a 10×8 room? Use the calculator below to find the area of any size.
Related Room Sizes
Frequently Asked Questions
Continue Estimating Your Project
Now that you know your 10×8 room is 80 sq ft, plan the materials.
Sources
The figures on this page are based on data from these authoritative industry sources.
- National Association of Home Builders (NAHB) — US home building industry data, including average new-home square footage.
- ANSI Z765 Standard — American National Standard for measuring single-family residential square footage.
- National Wood Flooring Association (NWFA) — Installation guidelines and waste recommendations for wood flooring.
- Sherwin-Williams Technical Data — Paint coverage rates per gallon from the manufacturer’s product data sheets.