Convert Kilometers to Inches

Please provide values below to convert Kilometers [km] to Inches [in].

Kilometers
km
Inches
0.00in

How to Convert Kilometers to Inches

1 km = 39370.078740157485 in

1 in = 0.0000254 km

Example: convert 10 km to in: 10 km = 10 × 39370.078740157485 km = 393700.78740157484 km

Kilometers

Definition: A kilometer (km) is a unit of length in the metric system equal to 1,000 meters.

History: The kilometer was introduced as part of the metric system in the late 18th century in France to provide a standardized unit for long distances. Today, it is widely used for measuring geographical distances worldwide.

Inches

Definition: An inch (in) is a unit of length in the imperial and US customary systems, equal to 1/12 of a foot or 2.54 centimeters.

History: The inch originates from medieval England, historically based on the width of a human thumb. It was later standardized to 2.54 cm and is widely used in carpentry, engineering, and everyday measurements.

Kilometers to Inches Conversion Table

KilometersInches
0.01 km393.70078740157487 in
0.1 km3937.0078740157487 in
1 km39370.078740157485 in
2 km78740.15748031497 in
3 km118110.23622047246 in
5 km196850.39370078742 in
10 km393700.78740157484 in
20 km787401.5748031497 in
50 km1968503.9370078743 in
100 km3937007.8740157485 in
1000 km39370078.740157485 in