3500 miles IS 3500 miles.
Pasting "3025 km in miles" into Google's search field reveals the answer to be 1,879.64786 miles.
1 mile = 1.6 kilometer 1 kilometer = 0.62 mile
a mile is 5,280 feet. a good way to remember it is 5 tomatoes. it is like a play on words. two eight oh, sounds like tomato, so 5 tomatoes.
1 mile = 1.609 km
97,574,400,000 sq ft