Area of a 18 Inch Square

What is the area of a square that is 18 inches on a side? How big is a 18 inch square?
Side Length
cm
Side Length
ft
in
Side Length
meters
Side Length
yards
Units
Area of a 18″ by 18″ square
324square inches
2.25square feet
0.25square yards
2,090.3square centimeters
0.20903square meters
results may be rounded

Area of a Square Formula

The area of a square is the length of one side squared.

Area = Side2

Side
Area by Length of Sides
results may be rounded
Side in2 ft2 cm2
18.0 in 324 2.25 2,090
18.1 in 327.6 2.275 2,114
18.2 in 331.2 2.300 2,137
18.3 in 334.9 2.326 2,161
18.4 in 338.6 2.351 2,184
18.5 in 342.3 2.377 2,208
18.6 in 346.0 2.403 2,232
18.7 in 349.7 2.428 2,256
18.8 in 353.4 2.454 2,280
18.9 in 357.2 2.481 2,305