For precision's sake, 450 square meters is nowhere near the size of a football field, be it American Football or Association Football). Both have at least 5000

For precision's sake, 450 square meters is nowhere near the size of a football field, be it American Football or Association Football). Both have at least 5000 square meters. Source: http://en.wikipedia.org/wiki/Football_field http://en.wikipedia.org/wiki/Football_field