How big is a standard football field? How big is a standard basketball court? Thank you

The size of the site is 28*15 meters The lines should be drawn in the same color, and the width should be meters (5 cm), which should be clearly legible. The boundary of the course is at least 2 metres away from spectators, billboards or any other obstruction. The boundary on the long side of the pitch is called the sideline, and the boundary on the short side is called the end line.

Drawing a line parallel to the end line from the midpoint of the edge line is called the middle line; The midline should be extended by 15 cm (15 cm) beyond the edges on each side. The free throw line should be parallel to the end line, and its outer edge should be one meter away from the inner edge of the end line; The length of the edge line is meters. Its midpoint must fall on the imaginary line connecting the midpoints of the two end lines.

The ground area formed by drawing two lines from each end of the free throw line to a place of 3 meters from the midpoint of the end line (both measured from the outer edge) is called a restricted area. The penalty area is a semi-circle drawn towards the restricted area with the center of the free throw line and the radius of the meter. The semicircles in the restricted area should be drawn as dotted lines.

The position areas on either side of the penalty area are used by the players when taking the free throw. The middle circle should be drawn on the ** of the court, with a radius of meters, measured from the outer edge of the circumference. A 3-point shooting area is defined as the entire area of the court except for the area in the vicinity of the opponent's basket that is restricted by the conditions described below.

These conditions include: 1. Two parallel lines are drawn from the end line from the end line in meters from the edge line; 2. The arc (semicircle) with a radius of meters (to the outer edge of the arc) intersects with two parallel lines; 3. The center of the arc should be at the intersection of the vertical line of the center of the opponent's basket and the ground. The distance between the center of the circle and the midpoint within the end line is meters.

This is the standard basketball court size set by FIBA, and the NBA's is not quite the same as this one.

A standard soccer field for international competitions, one hundred and ten to one hundred and twenty yards in length and seventy to eighty yards wide. The standard basketball court is 28 x 15 meters.

A football field is equivalent to 17 basketball courts.

The size of a standard football field is 68 meters 105 meters and an area of 7140 square meters The standard basketball court is 28 meters 15 meters and an area of 420 square meters, 7140 420 = 17 times.

Standards for International Football Competitions:

Length: minimum 100 meters, maximum 110 meters.

Disadvantages of wide stool: minimum 64 meters, maximum 75 meters.

Size of the playing field: The playing field must be rectangular and the length of the sideline must be longer than the length of the goal line. Length 90-120 meters. Width 45-90 meters.

One football field is equivalent to 17 basketball courts.

The international football competition venue standards are:

Length: Minimum 100 m (109 yd) Maximum 110 m (120 yd).

Width: Minimum 64 m (70 yd) Longest 75 m (82 yd).

The area is: 68 meters 105 = 7140 square meters.

FIBA's main Hu Qing official tournament stipulates:

Length: minimum 28 meters, width: 15 meters wide.

The area is: 28 15 = 420 square meters.

So 7140 420 = 17. Equivalent to the size of a football field and 17 basketball courts.

The area of a football field is hectares.

The standard football field size stipulated by FIFA is 105 meters * 68 meters, and the area is 7140 square meters. 1 hectare = 10,000 square meters, so, the area of a football field is hectares.

The playing field must be rectangular, 90-120 meters in length, 45-90 meters in width, the goal is high and wide, and the football is made of leather or other suitable materials, with a circumference not longer than 70 cm and not less than 68 cm.