5.6818 miles (rounded)
1 mile = 5280 feet 30000 feet = 30000/5280 = 3000/528 = 750/132 = 375/66 = 125/22 = 5.681 miles
There are 43560 square feet in an acre. Therefore, 30000 square feet is equal to 30000/43560 = 0.6887052341597796143250 recurring (that is, 0.68870523415977961432506887052341597796143250...) acres.
40000 feet = 7.6 miles
647 mph
5.6818 miles (rounded)
1 mile = 5280 feet 30000 feet = 30000/5280 = 3000/528 = 750/132 = 375/66 = 125/22 = 5.681 miles
There are 5280 feet in one mile. Assuming the 81 recurs forever, 5.6818181... miles is equal to 5.6818181... x 5280 = 30000 feet.
There are 43560 square feet in an acre. Therefore, 30000 square feet is equal to 30000/43560 = 0.6887052341597796143250 recurring (that is, 0.68870523415977961432506887052341597796143250...) acres.
There are 1.609344 kilometres in one mile. Therefore, 30000 miles is equal to 30000 x 1.609344 = 48280.32 kilometres.
There are approximately 322917 square feet in 30000 square meters.
About 4.2 miles.
35 000 feet = 6.62878788 miles
30,000 meters = 18.64 miles.
30,000 miles is 48,280.32 km
3.5 miles high (5,636 metres or 18,490 feet)
30,000 nautical miles=55,560 kilometers