Square Footage of a 100 × 100 ft Rectangle

"Square Footage Calculator" Calculator

ft

×

ft

How many square feet is 100 × 100 ft?

Answer

A rectangle of 100 × 100 ft covers
10,000 square feet

Any rectangle 100 ft wide and 100 ft long covers 10,000 square feet. The order of the sides makes no difference — 100 × 100 and 100 × 100 are the same area.

How the Square Footage Is Calculated

Square feet = width (ft) × length (ft)

Area is a product, not a sum: a rectangle holds as many one-foot squares as its width multiplied by its length. Put this rectangle into it:

100 ft × 100 ft

=

100 × 100

=

10,000 square feet

100 × 100 ft in Other Units

The same rectangle expressed the other common ways. The perimeter is the figure to use for skirting, edging or fencing — and it is what tells this rectangle apart from other sizes with the same area.

Square feet 10,000 square feet
Square meters 929.03 m²
Square yards 1,111.11 yd²
Acres 0.2296 acres
Perimeter 400 ft
Note: this is floor area. Wall area is height × length for each wall, and a room that is not a plain rectangle has to be split into rectangles first and added up.

Related Calculations

See Also

About "Square Footage Calculator" Calculator

This calculator works out the square footage of a rectangle from its two sides in feet. For example, it can help you find out how many square feet is 100 × 100 ft? (The answer is: 10,000 square feet). Enter the width (e.g. 100 ft) and the length (e.g. 100 ft) in feet — half-feet and decimals such as 10.5 are accepted.

"Square Footage Calculator" Calculator

ft

×

ft

Square Footage for a 100 ft Side

SizeSquare FeetSquare Meters
21 × 100 ft2,100 square feet195.1 m²
22 × 100 ft2,200 square feet204.39 m²
23 × 100 ft2,300 square feet213.68 m²
24 × 100 ft2,400 square feet222.97 m²
25 × 100 ft2,500 square feet232.26 m²
26 × 100 ft2,600 square feet241.55 m²
27 × 100 ft2,700 square feet250.84 m²
28 × 100 ft2,800 square feet260.13 m²
29 × 100 ft2,900 square feet269.42 m²
30 × 100 ft3,000 square feet278.71 m²
31 × 100 ft3,100 square feet288 m²
32 × 100 ft3,200 square feet297.29 m²
33 × 100 ft3,300 square feet306.58 m²
34 × 100 ft3,400 square feet315.87 m²
35 × 100 ft3,500 square feet325.16 m²
36 × 100 ft3,600 square feet334.45 m²
37 × 100 ft3,700 square feet343.74 m²
38 × 100 ft3,800 square feet353.03 m²
39 × 100 ft3,900 square feet362.32 m²
40 × 100 ft4,000 square feet371.61 m²
42 × 100 ft4,200 square feet390.19 m²
44 × 100 ft4,400 square feet408.77 m²
46 × 100 ft4,600 square feet427.35 m²
48 × 100 ft4,800 square feet445.93 m²
50 × 100 ft5,000 square feet464.52 m²
55 × 100 ft5,500 square feet510.97 m²
60 × 100 ft6,000 square feet557.42 m²
70 × 100 ft7,000 square feet650.32 m²
80 × 100 ft8,000 square feet743.22 m²
100 × 100 ft10,000 square feet929.03 m²

FAQ

How many square feet is 100 × 100 ft?

A rectangle of 100 × 100 ft covers 10,000 square feet

Is 100 × 100 ft the same as 100 × 100?

Yes. It makes no difference which side you call the width: 100 × 100 and 100 × 100 both come to 10,000 square feet.

How much material covers 100 × 100 ft?

To cover 10,000 square feet allow about 11,000 square feet of flooring, turf or tile — roughly 10% extra for cuts, offcuts and pattern matching.

What is the perimeter of 100 × 100 ft?

The perimeter is 400 ft: add the two sides and double the total. It is the figure to use for skirting, edging or fencing, and it tells apart shapes that share the same 10,000 square feet.

See Also