The standard football field specified by FIFA has an area of 105m * 68m and an area of 7 140m2. 1 hectare = 1 10,000 square meters, then the area of a football field is 0.7 1.4 hectare.
The playing field must be rectangular, with a length of 90- 120m and a width of 45-90m. The goal is 2.44m in height and 7.32m in width. The football is made of leather or other suitable materials, and the circumference is not less than 70cm and 68cm.
Extended data:
Specific facilities area of the main stadium
1, goal area
The goal must be placed in the center of each goal line. They are composed of two upright posts equidistant from the corner flagpole and a horizontal beam connecting their top ends. The distance between the two pillars is 7.32 meters (8 yards), and the distance between the lower edge of the beam and the ground is 2.44 meters (8 feet).
Draw two lines perpendicular to the goal line 5.5 meters (6 yards) inside each goal post. These lines extend 5.5 meters (6 yards) into the football field and are connected with a line parallel to the goal line. The area composed of these lines and the goal line is the goal area.
2. penalty area
Draw two lines perpendicular to the goal line from the inside of each goal post 16.5 meters (18 yards). These lines extend to 16.5 meters (18 yards) on the playing field and are connected with a line parallel to the goal line. The area formed by these lines and the goal line is the penalty area.
Set penalty points at the midpoint 1 1 m (12 yards) where each penalty area is equidistant from the goal post. Outside the penalty area, draw an arc with a radius of 9. 15 meters (10 yards) from each penalty point, which is called the arc top.
Step 3: flagpole
A flat-topped flagpole of not less than 1.5 meters (5 feet) should be erected at every corner of the site, and a small flag should be hung on the flagpole. Flagpoles can also be placed at both ends of the center line and not less than 1 m (1 yard) outside the sideline. When the ball is out of bounds, it is easy to tell whether it is a corner kick or a foul ball.
Baidu encyclopedia-football field area
Baidu encyclopedia-football field