Convert nanometer to micrometer
1 nm = 0.001 μm
1 nm = 0.001 μm
1 nm in every length unit
| Planck length | 6.1871e+25 lP |
| femtometer | 1,000,000 fm |
| picometer | 1,000 pm |
| bohr radius | 18.897 a0 |
| angstrom | 10 Å |
| nanometer | 1 nm |
| micrometer | 0.001 μm |
| thou | 0.00003937 thou |
| point | 0.0000028346 pt |
| millimeter | 0.000001 mm |
| pica | 2.3622e-07 pc |
| centimeter | 1.0000e-07 cm |
| inch | 3.9370e-08 in |
| decimeter | 1.0000e-08 dm |
| hand | 9.8425e-09 hh |
| link | 4.9710e-09 li |
| foot | 3.2808e-09 ft |
| US survey foot | 3.2808e-09 ftUS |
| yard | 1.0936e-09 yd |
| meter | 1.0000e-09 m |
| fathom | 5.4681e-10 ftm |
| rod | 1.9884e-10 rd |
| chain | 4.9710e-11 ch |
| cable length | 5.3996e-12 cb |
| furlong | 4.9710e-12 fur |
| kilometer | 1.0000e-12 km |
| mile | 6.2137e-13 mi |
| nautical mile | 5.3996e-13 nmi |
| league | 2.0712e-13 lea |
| megameter | 1.0000e-15 Mm |
| Earth radius | 1.5696e-16 REarth |
| light-second | 3.3356e-18 ls |
| lunar distance | 2.6015e-18 LD |
| solar radius | 1.4374e-18 Rsun |
| light-minute | 5.5594e-20 lmin |
| astronomical unit | 6.6846e-21 AU |
| light-year | 1.0570e-25 ly |
| parsec | 3.2408e-26 pc |
| kiloparsec | 3.2408e-29 kpc |
| megaparsec | 3.2408e-32 Mpc |
| gigaparsec | 3.2408e-35 Gpc |
How the conversion works
Multiply by 0.001 to go from nanometer to micrometer, or divide by it to go back. Every conversion on this site routes through the SI value (m) rather than a table of pairwise factors, so a round-trip returns exactly what you started with.
Going the other way? micrometer to nanometer — 1 μm = 1,000 nm.
nanometer to micrometer — common values
| 1 nm | 0.001 μm |
| 2 nm | 0.002 μm |
| 3 nm | 0.003 μm |
| 5 nm | 0.005 μm |
| 10 nm | 0.01 μm |
| 15 nm | 0.015 μm |
| 20 nm | 0.02 μm |
| 25 nm | 0.025 μm |
| 50 nm | 0.05 μm |
| 75 nm | 0.075 μm |
| 100 nm | 0.1 μm |
| 250 nm | 0.25 μm |
| 500 nm | 0.5 μm |
| 1000 nm | 1 μm |