12 kilometers is 12,000 meters.
There are 1,000 meters per kilometer.
Your question is vague. If you meant how many kilometres is 12000 metres, the answer is 12km However - if you meant how many metres is 12000 kilometres, the answer is 12,000,000 !
1,000,000metres
2500
130 meters = 0.13 kilometres
It is a petametre but most people would refer to it as 10^15 metres or 10^12 kilometres.
None, since there is no such thing as a killometre! 1 kilometre = 1000 metres so 12 kilometres = 12*1000 = 12,000 metres. Simple!
how many meters are in 6.7
About 2 Kilometres
2.35 kilometres.
There are 0.015 km
2.5 kilometers.