A Size 3 football is on the smaller side. This is the size of a standard football for team handball.
A college size football is about the same as highschool size football Pro is a size up from college
The dimensions of a standard football pitch in kilometres are 0.105 x 0.068km.
Size 5 is the standard regulation size used in most professional games.
The standard ball used in FIFA-sanctioned matches is a Size 5.
There is a difference. NFL footballs are larger, longer and heavier. NCAA footballs are smaller, shorters and lighter.
It varies from 270m to 420m, because the size of the football field is not standard. For international matches, where the size of the field is standarised, the perimeter is 346m.
i have no idea sorry but maybe a football coach would know
The standard size is a cirumfrence of 27-28 in with a total weight of 14-16 ounces. This is kept in check by the NFL and is regulation.