›› Convert kilometre to milímetro


›› More information from the unit converter

How many kilometers in 1 milimetro? The answer is 1.0E-6.
We assume you are converting between kilometre and milímetro.
You can view more details on each measurement unit:
kilometers or milimetro
The SI base unit for length is the metre.
1 metre is equal to 0.001 kilometers, or 1000 milimetro.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between kilometres and milimetros.
Type in your own numbers in the form to convert the units!

›› Quick conversion chart of kilometers to milimetro

1 kilometers to milimetro = 1000000 milimetro

2 kilometers to milimetro = 2000000 milimetro

3 kilometers to milimetro = 3000000 milimetro

4 kilometers to milimetro = 4000000 milimetro

5 kilometers to milimetro = 5000000 milimetro

6 kilometers to milimetro = 6000000 milimetro

7 kilometers to milimetro = 7000000 milimetro

8 kilometers to milimetro = 8000000 milimetro

9 kilometers to milimetro = 9000000 milimetro

10 kilometers to milimetro = 10000000 milimetro

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You can do the reverse unit conversion from milimetro to kilometers, or enter any two units below:

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›› Definition: Kilometer

A kilometre (American spelling: kilometer, symbol: km) is a unit of length equal to 1000 metres (from the Greek words khilia = thousand and metro = count/measure). It is approximately equal to 0.621 miles, 1094 yards or 3281 feet.

›› Definition: Milimetro

El milímetro es una unidad de longitud. Es el tercer submúltiplo del metro y equivale a la milésima parte de él. Su abreviatura es mm.

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