How many centimeters is a square foot? How big is a square foot?

1 and 1 flat feet are 1 square feet, such as length 1 foot, width 1 foot, and the enclosed area is about 0. 1 1 square meter. One meter three feet, one foot is about 33.3 cm. 1 square foot, that is, about 33.3cm×33.3cm How many square meters of houses we buy, how many acres of land farmers plant, and the sizes of calligraphy and painting and Chinese painting are all several square feet.

2, the most common specification of rice paper, this is four feet. When a four-foot block is converted into centimeters, it is generally 138 cm ×69 cm, and the aspect ratio is 2: 1. In other words, this four-foot-long, equivalent to two square pieces of paper (69×69CM) spliced together. If these two squares are separated, then each square is the so-called "four-foot square". This is a verdict. Another common cutting method is to cut a four-foot piece into two pieces. Horizontal writing is called a banner, and vertical writing is generally called a banner.