Convert 4 Miles to Kilometers
How long is 4 miles? How far is 4 miles in kilometers? 4 mi to km conversion.
4 Miles =
Result in Plain English
4 miles is equal to about 6.44 kilometers.
In Scientific Notation
= 4 x 100 miles
≈ 6.43738 x 100 kilometers
MilesA mile is a unit of distance equal to 5,280 feet or exactly 1.609344 kilometers. It is commonly used to measure the distance between places in the United States and United Kingdom.
KilometersA kilometer, or kilometre, is a unit of length equal to 1,000 meters, or about 0.621 miles. In most of the world, it is the most common unit for measuring distance between places.