Convert Nanometers to Kilometers
Enter the number of nanometers to convert into kilometers. Easy nm to km conversion.From
To
swap units ↺
1 Nanometer =
0.000000000001 Kilometers
exact result
Decimal places
Nanometers
A nanometer, or nanometre, is a unit of length equal to one billionth of a meter.Abbreviation: nm
Kilometers
A 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.Abbreviation: km