What are the dimensions of 5-a-side, 7-a-side, 9-a-side and 11-a-side football fields in centimeters?

The dimensions of 5-a-side, 7-a-side, 9-a-side and 11-a-side football fields are usually specified in meters. The following are the standard metric dimensions of each type of field and the values converted to centimeters (1 meter = 100 centimeters):

1. 5-a-side football field

Standard dimensions: length 38-42 meters, width 18-22 meters.

Centimeter conversion:

Length: 3800-4200 cm

Width: 1800-2200 cm

Other key areas:

Goal width: 300 cm (3 meters), height 200 cm (2 meters).

Penalty point distance from goal line: 600 cm (6 meters).

Second penalty point distance from goal line: 1000 cm (10 meters).

Corner arc radius: 25 cm.

2. 7-a-side football field

Standard dimensions: length 60-75 meters, width 40-50 meters.

Centimeter conversion:

Length: 6000-7500 cm

Width: 4000-5000 cm

Other key areas:

Goal width: 500 cm (5 m), height 200 cm (2 m).

Small penalty area length: 1300 cm (13 m), width 400 cm (4 m).

Large penalty area length: 2500 cm (25 m), width 1000 cm (10 m).

The distance between the penalty spot and the goal line: 900 cm (9 m).

The radius of the penalty arc: 600 cm (6 m).

The radius of the corner area: 60 cm.

3. 9-a-side football field

Standard size: length 54-57 m, width 37-52 m.

Centimeter conversion:

Length: 5400-5700 cm

Width: 3700-5200 cm

Other key areas:

Goal width: 732 cm (7.32 m), height 244 cm (2.44 m).

Center circle radius: 732 cm (7.32 m).

Penalty area distance to goal line: 1650 cm (16.5 m).

Corner area radius: 100 cm (1 m).

4. 11-a-side football field

Standard size: 100-110 m in length (105 m recommended for international competitions), 64-75 m in width (68 m recommended for international competitions).

Centimeter conversion:

Length: 10000-11000 cm (10500 cm recommended for international competitions)

Width: 6400-7500 cm (6800 cm recommended for international competitions)

Other key areas:

Goal width: 732 cm (7.32 m), height 244 cm (2.44 m).

Center circle radius: 915 cm (9.15 m).

Large penalty area length: 4032 cm (40.32 m), width 1650 cm (16.5 m).

Small penalty area length: 1832 cm (18.32 m), width 550 cm (5.5 m).

Corner area radius: 100 cm (1 m).

Penalty arc radius: 915 cm (9.15 m).

Summary

5-a-side: length 3800-4200 cm, width 1800-2200 cm.

7-a-side: length 6000-7500 cm, width 4000-5000 cm.

9-a-side: length 5400-5700 cm, width 3700-5200 cm.

11-a-side: length 10000-11000 cm (10500 cm recommended for international competitions), width 6400-7500 cm (6800 cm recommended for international competitions).

These size standards provide a clear basis for the planning of football fields, and can be appropriately adjusted according to field conditions during actual construction.