12,548 metres (1,000 metres per km).
1, 2, 4, 3137, 6274, 12548
there are 2,500 meters in 2.5 kilometers and 5,000 meters in 5 kilometers.
A megabyte is 10^6 bytes while a kilobyte is 10^3 bytes. That said, 12548 KB should be 125.58 MB.
4 kilometers are 4,000 meters.
6,378 kilometers=6,378,000 meters
21 kilometers=21,000 meters21 kilometers = 21,000 meters
670 meters=0.67 kilometers
7 meters=0.007 kilometers
8 kilometers = 8,000 meters
49 kilometers = 49,000 meters
9250 meters are 9.25 kilometers.
15 meters = 0.015 kilometers