We assume that Neptune is a sphere. It's diameter is 34,503 miles, so it's radius is 17,251.5 miles. The surface area of a sphere is 4 Pi r2. A pro football field is 120 by 53.3 yards. We need to have the same units on the top and bottom of our fraction, so convert 17,251.5 miles to yards using * ( 5280 ft/mile ) / ( 3 yards/foot ) and squaring it for area. (4*3.1415927* 17251.5 * (5280/3)2 ) / ( 120 * 53.3 ) = 104,991,372 (truncated to an integer), or just under 105 million football fields.
Square miles x 2.59 = square kilometers
1 square mile = 640 acres 2 square miles = 1,280 acres 3 square miles = 1,920 acres . . . 540 square miles = 345,600 acres
Jordan is 34,445 square miles
46 miles is a length and 46 square miles is an area, not to be confused with 46 miles squared, which would give an area of 2116 square miles.
The Sahara is 9,000,000+ square kilometers or 3,300,000+ square miles which is millions of time greater than 30 football fields.
20.3125 square miles for 13,000 acres.
Hawaii is the state with an area of about 13,000 square miles.
4,132,187 US, NFL fields would fit in that area.
15 miles = 264 American football fields.
56 American football fields is about 3.18 miles.
7,417 miles = 130,539.2 American football fields.
483,682,810 miles = 8,512,817,456 American football fields.
4,832 miles = 85,043.2 American football fields.
Well, a football field is 50 yards by 100 yards, so that is 5000 square yards.3.5 million square miles (5280 feet/1 mile)(1 yard/3 feet)= 6,160,000,000 yards square-------------------------------------------so,6,160,000,000 yrd2/5000 yrds2= 1,232,000 football fields====================
528 American football fields.
0.05 square miles is equivalent to 32 acres. This can also be visualized as approximately 26 football fields.