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# Convert Inch to Kilometer

Please provide values below to convert inch [in] to kilometer [km], or vice versa.

 From: inch To: kilometer

Definition: Inch
Inch (symbol: in) is a length unit in the imperial and US customary systems of measurement. Since 1959, an inch was defined to be equivalent to 25.4 millimeters exactly in 1959. There are 12 inches in a foot and 36 inches in a yard.

Definition: Kilometer
Kilometer (symbol: km) is a length unit in the SI (International System of Units). A kilometer equals to one thousand meters. It is now the measurement unit used officially for expressing distances between geographical places on land in most of the world.

### Inch to Kilometer Conversion Table

Inch [in]Kilometer [km]
0.01 in2.54E-7 km
0.1 in2.54E-6 km
1 in2.54E-5 km
2 in5.08E-5 km
3 in7.62E-5 km
5 in0.000127 km
10 in0.000254 km
20 in0.000508 km
50 in0.00127 km
100 in0.00254 km
1000 in0.0254 km

### How to Convert Inch to Kilometer

1 in = 2.54E-5 km
1 km = 39370.078740157 in

Example: convert 15 in to km:
15 in = 15 × 2.54E-5 km = 0.000381 km