What are the markers on a football field?

Down markers and chains are equipment exclusive to the game of football. Officials use them during a game in order to help indicate down measurements on the field. These are necessary in order to play an official game of football and are even very helpful during practice.

What is every yard on a football field marked with?

Yard lines are identified with two rows of white numbers painted inside each sideline at 10-yard intervals (with some venues such as Tiger Stadium also marking 5-yard intervals and the goal line as “G”); the numbers 10 through 40 also include an arrow indicating the nearer goal line.

What are the 9 yard marks on football field?

As seen in MechaniGram A, markings (called “tick marks” or “nine-yard marks”) 12 inches long and four inches wide, located nine yards from the sideline and at least every 10 yards, are required. Fields with artificial turf and some natural grass fields have yardline numbers.

What are the top of the numbers on a football field?

5. Field Yard Line Numbers: White field Yard line numbers not to exceed 6 feet in height and 4 feet in width are recommended. The tops of the numbers must be 9 yards from the sidelines.

How far is the hash mark from the sideline?

70′ 9”
In the NFL, each hash mark is 70′ 9” from the closest sideline. That makes the two rows of hash marks 18′ 6” apart. In college, the hash marks are closer to the sidelines. The hash marks are 60 feet from the nearest sideline, making the two rows of hash marks 40 feet apart.

What yard line is at the center of the football field?

50 yard line
Each 10 yards this line is marked with a yardage number. At the center of the field is the 50 yard line. In each direction from the 50 yard line to the end zone, the yard line decreases the closer you get to the end zone. Hash marks are small lines made every yard on the field.

What size are the numbers on a football field?

I. White field yard-line numbers measuring 6 feet in height and 4 feet in width, with the tops of the numbers nine yards from the sidelines, are recommended.