0.9 km = how many m
2 km = 2,000 m
500 m = 0.5 km = 1/2 km
1 km = 1000 m So 104 km = 104000 m
12000 m equals 12 km 1000m = 1km
1,000 m equals 1 km because the kilo in kilometer stands for one thousand.
2.5 m = 0.0025 km
1 km = 1000 m ⇒ 5.1 km = 5.1 x 1000 m = 5100 m
1,000 m = 1 km 2,000 m = 2 km 3,000 m = 3 km 6,000 m = 6 km 9,000 m = 9 km.
6004 m = 6.004
1 km = 1000 m Therefore, 4 km = 4000 m
6,000 is the answer