How Many Square Feet Is a 10x13 Room?

A 10 × 13 ft room is 130 square feet, which is 14.44 square yards or 12.08 square meters. The perimeter is 46 ft. For flooring buy about 143 sq ft (8 boxes) to allow for waste.

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Example job shown. Change the numbers to match yours.

Area
130.00 ft²
Square yards
14.44 yd²
Square meters
12.08 m²
Acres
0.0030 acres
Perimeter
46.00 ft
  • For an irregular area, split it into rectangles, triangles and circles, calculate each, and add them up.

Blueprint

10 ft13 ft

130 ft² area

10x13 in square feet, square yards and square meters

A bedroom with space for a dresser is about this size. The area is length times width: 10 × 13 = 130 sq ft. Measure to the walls at the longest point, and add closets and alcoves you will floor.

UnitThis room
Square feet130 sq ft
Square yards14.44 sq yd
Square meters12.08 sq m
Perimeter (around the walls)46 ft
Acres0.00298 acres

What to buy for 130 sq ft

MaterialAmount
Flooring (10% waste, 20 sq ft boxes)143 sq ft, 8 boxes
Carpet off a 12 ft roll (before trimming)17.3 sq yd, one piece
12 × 12 in tiles (10% waste)143 tiles
Baseboard (full perimeter, before doorways)46 ft

Flooring with different waste allowances

Straight layouts need about 5 to 7%, diagonal layouts 10%, and herringbone or patterns 15%.

WasteFlooring to buyBoxes of 20 sq ft
5% waste137 sq ft7
10% waste143 sq ft8
15% waste150 sq ft8

Use the square footage calculator for L-shaped rooms, circles and triangles, the carpet calculator for the roll layout with trimming, or the flooring calculator for a full flooring estimate.

A 10 × 13 bedroom, one foot better than standard

That extra foot over a 10 × 12 takes the floor to 130 sq ft and is the difference between a dresser that blocks the closet door and one that does not. With an 8 × 10 ft rug you see 1.0 ft of floor along the sides and 1.5 ft at the head and foot. Corner to corner the room measures 16.4 ft, which is useful to know before you carry a long headboard or a sheet of plywood through the door.

For materials, 8 boxes of plank flooring cover it with a tenth spare, or 17.3 sq yd of carpet (one 12 ft wide piece off the roll). The walls are 368 sq ft gross and 317 sq ft once a door and two windows are taken out; two coats use 1.81 gallons, so you would buy 2 gallons, and the ceiling takes another 0.74 gallons.

Want to change anything else? The calculator above is the full Square Footage Calculator: edit any number and the results update instantly.

Frequently asked questions

How many square feet is a 10x13 room?

130 square feet (10 ft × 13 ft). That is 14.44 square yards or 12.08 square meters.

How many square feet of flooring do I need for a 10x13 room?

The floor is 130 sq ft, so buy about 143 sq ft with 10% for cuts and waste. That is 8 boxes at 20 sq ft a box.

How much carpet is a 10x13 room?

14.44 square yards of floor. Carpet comes off a 12 ft wide roll, so you buy whole strips: here one 12 ft wide piece 13 ft long, which is 156 sq ft (17.3 sq yd) of carpet for a 130 sq ft floor, plus a few inches a strip for trimming.

Related sizes and guides

Estimates only. Results assume standard materials and simple shapes. Supplier products vary, and the final call on quantity, structure and safety is yours. Check your local code and your supplier's guidance before ordering.