Kilometers to Nanometers Converter
CommonMeters, feet, miles and other distances.
How to convert Kilometers to Nanometers
Multiply the kilometers value by 1e+12: 1 km = 1e+12 nm. Going the other way, 1 nm = 1e-12 km, so divide by 1e+12 or use the Nanometers to Kilometers converter.
About these units
Kilometers (km)
A kilometer is 1,000 meters, the standard unit for road distances and travel in most of the world. One kilometer is about 0.621 miles.
Nanometers (nm)
A nanometer is one billionth of a meter. It is used for wavelengths of visible light (about 380 to 700 nm) and the feature sizes of computer chips.
Kilometers to Nanometers conversion table
| Kilometers (km) | Nanometers (nm) |
|---|---|
| 1 km | 1e+12 nm |
| 2 km | 2e+12 nm |
| 3 km | 3e+12 nm |
| 4 km | 4e+12 nm |
| 5 km | 5e+12 nm |
| 10 km | 1e+13 nm |
| 20 km | 2e+13 nm |
| 25 km | 2.5e+13 nm |
| 50 km | 5e+13 nm |
| 100 km | 1e+14 nm |
| 500 km | 5e+14 nm |
| 1,000 km | 1e+15 nm |
More kilometers conversions
- Kilometers to Meters1 km = 1,000 m
- Kilometers to Centimeters1 km = 100,000 cm
- Kilometers to Millimeters1 km = 1e+6 mm
- Kilometers to Micrometers1 km = 1e+9 µm
- Kilometers to Decimeters1 km = 10,000 dm
- Kilometers to Feet1 km = 3,280.84 ft
- Kilometers to Light Years1 km = 1.057e-13 ly
See every unit on the Length Converter.