well i think it is 10
100 m = 0.1 km 1 kilometer = 1 000 meter
1 km = 1000 meters 1 meter = 0.001 km
1 km = 1000 meter 75 km = 75000 meter
1 km = 1000 meter 1 meter = 0.001 km one tenth of a meter = 0.1 meter = 0.0001 km
0.001 km is a metre.
10 km 1 km = 1000 meters 1 meter = 0.001 km
There are 12500 decimeters in 1.25 km, as there are 1000 meters in a kilometer and 10 decimeters in a meter.
10 km = 10 000 mTo convert from km to m, multiply by 1000.
1 km = 1000 meters 1 meter = 0.001 km
0.0009144 km As 1 yard = 0.9144 meter and 1 km = 1000 meter
4 km 1 km = 1000 meters 1 meter = 0.001 km