21 km
0.825 km
3000m = 3km
5.1km (1km = 1000m)
21,000 meters is 21 kilometers.
7 kilometeres
Multiply by 1000
2900000. there are 100 cm in a meter and 1000 meters in a kilometer.
0.1 km
There are 2400 meters in 2.4 kilometers. 2.4 kilometers x 1000 meters/1 kilometer = 2400 meters 1 kilometer = 1000 meters
3000 m = 3 kmTo convert from m to km, divide by 1000.
21000 ÷ 700 = 30
There are 100 cm in 1 m, so in 210 m there are 21000 cm.