Convert Kilometers to MicronsHow many microns are in a kilometer? Easy km to µm conversion.
1 Kilometer =
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.
MicronsA micron, or micrometer, is a unit of length equal to one millionth of a meter. A human hair is about 90 microns in diameter.