nanometers to kilometers
Convert nanometer to kilometer — instant, free, with the formula shown.
1 nm=1.0000e-12 km
How to convert nanometer to kilometer
To convert nanometer to kilometer, multiply by 1.0000e-12:
km = nm × 1.0000e-12
For example, 10 nm × 1.0000e-12 = 1.0000e-11 km.
nm to km conversion table
| nanometers (nm) | kilometers (km) |
|---|---|
| 1 nm | 1.0000e-12 km |
| 2 nm | 2.0000e-12 km |
| 5 nm | 5.0000e-12 km |
| 10 nm | 1.0000e-11 km |
| 25 nm | 2.5000e-11 km |
| 50 nm | 5.0000e-11 km |
| 100 nm | 1.0000e-10 km |
| 250 nm | 2.5000e-10 km |
| 500 nm | 5.0000e-10 km |
| 1000 nm | 1.0000e-9 km |
Other nanometer conversions
Convert to kilometer from another unit
nm to km — frequently asked
How many kilometers are in 1 nanometer?
1 nanometer = 1.0000e-12 kilometers (nm × 1.0000e-12 = km).
What is the formula to convert nanometer to kilometer?
Multiply your nanometer value by 1.0000e-12 to get kilometer.
How do I convert 10 nanometers to kilometers?
10 nm = 1.0000e-11 km. For 100 nm the answer is 1.0000e-10 km. Use the calculator on this page for any other value.
When to convert nanometer to kilometer
1Engineering and construction (mm to feet, meters to inches)
2Running, cycling and athletics (km to miles, miles to yards)
3International shipping and travel (nautical miles, kilometers)
4Manufacturing tolerances (micrometers and nanometers)
Length conversion — common questions
How many feet are in 1 meter?
1 meter equals approximately 3.2808 feet. The exact conversion factor is 1 ft = 0.3048 m.
How do I convert kilometers to miles?
Multiply the kilometer value by 0.621371. For example, 10 km × 0.621371 ≈ 6.2137 miles.
Is 1 yard exactly 3 feet?
Yes. By definition 1 yard = 3 feet = 36 inches = 0.9144 meters.
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