Kilometers to millimeters (km to mm)

length conversions » kilometer conversions » km to mm
Length Conversions: convert kilometers to millimeters
Type in the number of kilometers you want to convert to millimeters
RESULT

Kilometers to millimeters conversion table (chart)

The conversion table to the right is a default, short version of the kilometers to millimeters conversion table. You also have an option to create the kilometers to millimeters conversion table for the specific values you need. You can choose the initial value (in kilometers), the increment and the number of rows you want to show up in the conversion table.To create your customized kilometers to millimeters conversion table, click on the 'create conversion table' button.

kilometer (km)millimeter (mm)
1010000000
2020000000
3030000000
4040000000
5050000000
6060000000
7070000000
8080000000

Conversion Formula

By using the online converter calculator on this page, you can calculate how many millimeters are in 'X' kilometers (X is the number of kilometers you want to convert to millimeters). In order to convert a value from kilometers to millimeters (from km to mm) simply type the number of kilometers to be converted to millimeters and then click on the 'convert' button. The formula used for converting a specific value from kilometers to millimeters is:

X kilometers * cf = Y millimeters

where
X = the specific value to be converted (in kilometers)
cf = the conversion factor from kilometers to millimeters
Y = the result (in millimeters)

Example
Let's suppose that you have a value of length of 521 kilometers and want to express it in millimeters.
521 km = (521 × 1000000) mm
521 km = 521000000 mm

Conversion factor

1 kilometer is equal to 1000000 millimeter
(1 km = 1000000 mm )

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