How Many Square Feet Is a 22x24 Room?
A 22 ft × 24 ft room equals 528 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 22x24 Room
| Metric | Value |
|---|---|
| Floor area | 528 sq ft |
| Floor area (m²) | 49.05 m² |
| Floor area (sq yd) | 58.67 sq yd |
| Perimeter | 92 ft |
| Wall area (8 ft ceiling) | 736 sq ft |
| Wall area (9 ft ceiling) | 828 sq ft |
| Wall area (10 ft ceiling) | 920 sq ft |
Common Uses for a 22x24 Space
- oversized 2-car garage
At 528 sq ft, this falls in the xlarge category — best suited for two-car garages, workshops, or open great rooms.
How Much Flooring Will You Need?
For a 22' × 24' room, buy enough flooring to cover 528 sq ft plus a waste allowance:
| Flooring Type | Waste % | Buy This Much |
|---|---|---|
| Laminate / LVP (plank) | 10% | 581 sq ft |
| Hardwood | 10% | 581 sq ft |
| Ceramic tile (straight) | 10% | 581 sq ft |
| Ceramic tile (diagonal) | 15% | 608 sq ft |
| Carpet | 10% | 581 sq ft (65 sq yd) |
Need an exact estimate? Use our Flooring Calculator for plank count, or the Tile Calculator for boxes of tile.
How Much Paint for a 22x24 Room?
With 8 ft ceilings you'll paint about 736 sq ft of wall. A gallon covers ~350 sq ft, so you'll need 3 gallons per coat. Plan on two coats for a color change.
Detailed breakdown on our Paint Calculator.
Is a 22x24 Room Big?
This is an extra-large space, ideal for great rooms, large primary suites, or a single-car garage with storage.
How Much Does It Cost to Build a 22x24 Room?
At typical US rates of $150–$300 per sq ft for new construction, a 22x24 addition would cost roughly $79,200–$158,400. For remodels:
- Basic flooring replacement: $1,584–$5,280
- Mid-range remodel: $26,400–$52,800
- Full gut renovation: $52,800–$132,000
Refine with our Cost per Square Foot Calculator.
Frequently Asked Questions
How many square feet is 22x24?
22 × 24 = 528 square feet.
How many square meters is 22x24?
49.05 m².
How many tiles will fit in a 22x24 room?
Depends on tile size. 12"×12" tiles = 581 tiles (with 10% waste). See our Tile Calculator for 6", 18", and 24" sizes.
How much carpet do I need for a 22x24 room?
58.67 sq yd minimum, or 64.53 sq yd with 10% waste for cuts and seams.