answersLogoWhite

0

There are 1,000 metres in a kilometre. There are 1,000 millimetres in a metre. So to work out how many millimetres in a kilometre you just have to multiply 1,000 by 1,000:

1,000 x 1,000 = 1,000,000

And thus there are 1,000,000 millimetres in a kilometre.

User Avatar

Wiki User

13y ago

What else can I help you with?

Related Questions