How much flooring do I need for a 24x24 room?

Buy about 634 sq ft: the 576 sq ft floor plus 10% for cuts and waste. With boxes that cover 20 sq ft, that's 32 boxes. Diagonal or herringbone layouts need 15–20% extra instead.

How much paint do I need for a 24x24 room?

With 8 ft ceilings, one door and one window, the walls are about 732 sq ft. Two coats at 350 sq ft per gallon is 4.2 gallons, so buy 5. Painting the ceiling as well brings it to 7.5 gallons.

How many square meters is 24 by 24 feet?

53.51 m². The room is 7.32 m by 7.32 m.

How many sheets of drywall for a 24x24 room?

About 45 sheets of 4x8 drywall for the walls and ceiling with 8 ft walls, one door and one window, including 10% waste.

Room sizes

How Many Square Feet Is a 24x24 Room?

A 24x24 room is 576 square feet (53.5 m²). Flooring with waste, paint, drywall and baseboard for a 24x24 room.

Updated October 12, 2026 · FloorFigures

Short answer

A 24x24 room is 576 square feet (24 × 24), or 53.5 m² and 64 square yards. Its perimeter is 96 ft. Flooring with 10% waste comes to about 634 sq ft.

Drawn to scale. Each grid square is 1 ft × 1 ft.

Materials for a 24x24 room

Estimates for a plain rectangular room with 8 ft ceilings, one door and one window. Adjust for your own room with the flooring, paint and drywall calculators.

Item	Quantity	Assumes
Floor area	576 sq ft	Wall to wall
Flooring to buy	634 sq ft (32 boxes)	10% waste, 20 sq ft boxes
Carpet	65.3 sq yd	12 ft roll, 1 seam
Wall area	732 sq ft	8 ft walls, less a door and a window
Paint, walls	4.2 gal (buy 5)	2 coats, 350 sq ft per gallon
Paint, walls and ceiling	7.5 gal	2 coats
Drywall	45 sheets	4x8 sheets, walls and ceiling, 10% waste
Baseboard	93 ft	Perimeter less a 3 ft door

What a 24x24 room is used for

Rooms this size are usually garages (a two-car garage is commonly 20–24 ft on each side), great rooms, basements or open-plan living areas. A queen bed (60" × 80") takes up about 33 sq ft, or 6% of the floor.

24x24 in other units

Unit	Value
Square feet	576
Square meters	53.51
Square yards	64
Square inches	82,944
Acres	0.0132
Dimensions in meters	7.32 × 7.32 m

Rooms close to 24x24

Room	Square feet	Square meters
20x20	400	37.2
18x24	432	40.1
20x22	440	40.9
20x24	480	44.6
22x22	484	45
22x24	528	49.1
20x30	600	55.7
24x30	720	66.9

Room not a simple rectangle? Use the square footage calculator for L-shapes and angled walls, or split it into rectangles.

Questions

How many square feet is a 24x24 room?: A 24 by 24 foot room is 576 square feet: 24 × 24 = 576. That's 53.5 square meters or 64 square yards.
How much flooring do I need for a 24x24 room?: Buy about 634 sq ft: the 576 sq ft floor plus 10% for cuts and waste. With boxes that cover 20 sq ft, that's 32 boxes. Diagonal or herringbone layouts need 15–20% extra instead.
How much paint do I need for a 24x24 room?: With 8 ft ceilings, one door and one window, the walls are about 732 sq ft. Two coats at 350 sq ft per gallon is 4.2 gallons, so buy 5. Painting the ceiling as well brings it to 7.5 gallons.
How many square meters is 24 by 24 feet?: 53.51 m². The room is 7.32 m by 7.32 m.
How many sheets of drywall for a 24x24 room?: About 45 sheets of 4x8 drywall for the walls and ceiling with 8 ft walls, one door and one window, including 10% waste.