Nanometers to Kilometers Converter
Convert nanometers (nm) to kilometers (km), with the formula, a conversion table and exact factors.
Change the values and press Calculate to work out your own figures.
Convert a length from one unit to another. For inches, feet and yards you also get feet and inches with a tape-measure fraction.
Show the working
- 1 nm = 1e-12 km
- 1 × 1e-12 = 1e-12 km
How to convert nanometers to kilometers
1 nm = 1 × 10^-12 km, so multiply by 1 to go from nanometers to kilometers. Going the other way, 1 km = 1000000000000 nm.
km = nm × 1 nm = km × 1000000000000
Worked example:
1 nm = 1e-12 km 5 × 1e-12 = 5e-12 km
Nanometers to kilometers table
| Nanometers | Kilometers |
|---|---|
| 1 nm | 1 × 10^-12 km |
| 2 nm | 2 × 10^-12 km |
| 3 nm | 3 × 10^-12 km |
| 4 nm | 4 × 10^-12 km |
| 5 nm | 5 × 10^-12 km |
| 6 nm | 6 × 10^-12 km |
| 7 nm | 7 × 10^-12 km |
| 8 nm | 8 × 10^-12 km |
| 9 nm | 9 × 10^-12 km |
| 10 nm | 1 × 10^-11 km |
| 15 nm | 1.5 × 10^-11 km |
| 20 nm | 2 × 10^-11 km |
| 25 nm | 2.5 × 10^-11 km |
| 30 nm | 3 × 10^-11 km |
| 40 nm | 4 × 10^-11 km |
| 50 nm | 5 × 10^-11 km |
| 75 nm | 7.5 × 10^-11 km |
| 100 nm | 1 × 10^-10 km |
| 250 nm | 2.5 × 10^-10 km |
| 500 nm | 5 × 10^-10 km |
| 1000 nm | 1 × 10^-9 km |
About the units
- Nanometers (nm)
- Nanometers, a metric unit. Definition: BIPM SI Brochure (SI prefixes).
- Kilometers (km)
- Kilometers, a metric unit. Definition: BIPM SI Brochure (SI prefixes).