1000 metres = 1 kilometre so 780 m =780/1000 km = 0.78 km. Simple!
0.78 kilometers is 780 meters.
780m=.780km
0.78 km
52.70 kilometers = 52,700 meters
1,250 meters is 1.25 kilometers.
21.7 kilometers = 21,700 meters
937.5 kilometers
divide the meters by 1000
29 kilometers is 29,000 meters.
3,500 kilometers is 3,500,000 meters.
A kilometer is 1000 meters.
1,010,000 kilometers is 1,010,000,000 meters.