how many millimeters are in a meter? and whats a kilometer?
- CarmenLv 41 decade agoFavorite Answer
There are 10mm in a cm and there are 100cm in a m so you multiply 10 by 100 to get 1000mm in a m. A km is simply having 1000m (kilo meaning thousand).
- 1 decade ago
There are 1000 millimeters in a meter. A kilometer is also 1000 meters. I don’t know what the difference is between the two and I don’t want to take a guess incase it’s wrong. Maybe you could consult your Science book if you don’t understand what the difference is.