The answer depends on whether they are end-to-end or side-by-side.
187,475.2 American football fields.
22.58 American football fields.
4,832 miles = 85,043.2 American football fields.
22 acres is equal to about 16.64 American football fields.
A football field is 6400 yd^2, which, in square kilometers, is around 0.0054. 0.8/0.0054 = 148. You could fit 148 football fields into 0.8 km^2
to be exact 238930
About 9. Football: 100x53.3 yards Polo: 300x160 yards
Well, a football field is typically a 100 yards. A 1000 feet equals a tad over 333.33 yards. Thus 1000 feet would be approximately three football fields. That is is we are talking about American football.
96.78 football fields.
3 football fields
528 American football fields.
About 37,813 US NFL football fields.