Use these online calculators to convert between inches (in) and kilometers (km). These Length conversion calculators provide a quick and easy way to convert inches to km, or km to inches.
Enter your value in one of the conversion calculators below to convert inches to km or convert km to inches.
How to convert inches to km: Use the conversion calculator titled "Convert inches to km". Enter a value in the inches field and click on the "Calculate km" button. Your answer will appear in the km field.
How to convert km to inches: Use the conversion calculator titled "Convert km to inches". Enter a value in the km field and click on the "Calculate inches" button. Your answer will appear in the inches field.
The following is a list of definitions relating to conversions between inches and kilometers.
An inch is a unit of length in both US Customary Units as well as the Imperial System. The symbol for inch is in or ". There are 12 inches in a foot or 36 inches in a yard.
A kilometer is a unit of length in the Metric System. The symbol for kilometer is km. There are 1,000 meters in a kilometer. The International spelling is kilometre.
There are 39,370.0787 inches in a kilometer.
There are 0.0000254 kilometers in an inch.
This table provides a summary of the Length units within their respective measurement systems.
|inches||in or "||US Customary Units (and Imperial)|
|feet||ft or '||US Customary Units (and Imperial)||1 foot = 12 inches|
|yards||yd||US Customary Units (and Imperial)||1 yard = 3 feet|
|miles||mi||US Customary Units (and Imperial)||1 mile = 1760 yards or 5280 feet|
|millimeter||mm||Metric System||1000 mm = 1 m|
|centimeter||cm||Metric System||100 cm = 1 m, 1 cm = 10 mm|
|decimeter||dm||Metric System||10 dm = 1 m, 1 dm = 10 cm|
|meter||m||Metric System||1 m = 1000 mm, 100 cm, 10 dm|
|kilometer||km||Metric System||1 km = 1000 m|