Area of a 20 Centimeter Square

What is the area of a square that is 20 centimeters on a side? How big is a 20 cm square?
Side Length
cm
Side Length
ft
in
Side Length
meters
Side Length
yards
Units
Area of a 20cm by 20cm square
400square centimeters
0.04square meters
62.000square inches
0.43056square feet
0.047840square yards
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 cm2 in2 ft2
20.0 cm 400 62.00 0.4306
20.1 cm 404.0 62.62 0.4349
20.2 cm 408.0 63.25 0.4392
20.3 cm 412.1 63.87 0.4436
20.4 cm 416.2 64.50 0.4480
20.5 cm 420.3 65.14 0.4524
20.6 cm 424.4 65.78 0.4568
20.7 cm 428.5 66.42 0.4612
20.8 cm 432.6 67.06 0.4657
20.9 cm 436.8 67.71 0.4702