how to measure a football field
Measure out the length of the field. Use a measuring tool to measure out the first length of the square field. The length of the field should be between 100-130 yards. The exact length will depend upon what the age group of the players are and if it is a national or international game.
1 Use the same techniques as steps 2-5. The goal box will measure at 6 yards by 6 yds. from the goal posts.  Mark out and paint the middle field line. Run a wire from the middle stakes that are on the length of the field.