Convert nanometer to millimeter
1 nm = 0.000001 mm
1 nm = 0.000001 mm
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 0.000001 to go from nanometer to millimeter, 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? millimeter to nanometer — 1 mm = 1,000,000 nm.
nanometer to millimeter — common values
| 1 nm | 0.000001 mm |
| 2 nm | 0.000002 mm |
| 3 nm | 0.000003 mm |
| 5 nm | 0.000005 mm |
| 10 nm | 0.00001 mm |
| 15 nm | 0.000015 mm |
| 20 nm | 0.00002 mm |
| 25 nm | 0.000025 mm |
| 50 nm | 0.00005 mm |
| 75 nm | 0.000075 mm |
| 100 nm | 0.0001 mm |
| 250 nm | 0.00025 mm |
| 500 nm | 0.0005 mm |
| 1000 nm | 0.001 mm |