How Many Square Feet Is a 11×12 Room?
Direct Answer:
132 square feet
12.26 m² · 14.67 sq yd
A room that measures 11 feet by 12 feet has a floor area of 132 square feet. A typical kid's room, guest room, or compact home office — comfortable for a full or twin bed plus essential furniture.
Room at a Glance
Diagonal: 16.3 ft · Perimeter: 46 ft
What 132 Square Feet Looks Like: Standard Secondary Bedroom
This is the size most US tract homes assign to a secondary or guest bedroom. There is room for a full bed against one wall, a dresser opposite, a small desk near the window, and a single chair. Two people can pass without rearranging furniture, though only just. The room is comfortable for one person and tight for two.
Typical uses for 132 sq ft:
Furniture That Fits a 11×12 Room
Center a full or queen bed on the longest wall, leave 24 inches on each side for nightstands, and place the dresser on the opposite wall. Skip floor-to-ceiling shelving — it will feel imposing in a room this size. A reading chair fits in a corner but a full reading nook does not.
Recommended Bed
Full (54 × 75 in) — queen fits but leaves only 18 inches on each side, which is tight.
Walking Space Rule
Maintain 36 inches of clear path between the bed and any other furniture for daily-use circulation.
2026 Flooring Cost for a 11×12 Room
Material-only cost ranges based on retail pricing, with 10% waste added on top of the 132 sq ft floor area.
| Material | Sq Ft to Order | Material Cost Range |
|---|---|---|
| Luxury Vinyl Plank (LVP) | 146 sq ft | $292–$1022 |
| Ceramic Tile | 146 sq ft | $146–$1168 |
| Solid Hardwood | 146 sq ft | $584–$1752 |
Paint Needed for a 11×12 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) | 317 sq ft | 2 gallons |
| 9 ft (modern) | 363 sq ft | 3 gallons |
Calculate a Different Room Size
Not a 11×12 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 11×12 room is 132 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.