Convert millimeter to nanometer
1 mm = 1,000,000 nm
1 mm = 1,000,000 nm
1 mm in every length unit
| femtometer | 1,000,000,000,000 fm |
| picometer | 1,000,000,000 pm |
| nanometer | 1,000,000 nm |
| micrometer | 1,000 μm |
| millimeter | 1 mm |
| centimeter | 0.1 cm |
| decimeter | 0.01 dm |
| meter | 0.001 m |
| kilometer | 0.000001 km |
| inch | 0.0394 in |
| foot | 0.00328 ft |
| yard | 0.00109 yd |
| mile | 6.21e-07 mi |
| nautical mile | 5.40e-07 nmi |
| astronomical unit | 6.68e-15 AU |
| light-year | 1.06e-19 ly |
| parsec | 3.24e-20 pc |
How the conversion works
Multiply by 1,000,000 to go from millimeter to nanometer, 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? nanometer to millimeter — 1 nm = 0.000001 mm.
millimeter to nanometer — common values
| 1 mm | 1,000,000 nm |
| 2 mm | 2,000,000 nm |
| 3 mm | 3,000,000 nm |
| 5 mm | 5,000,000 nm |
| 10 mm | 10,000,000 nm |
| 15 mm | 15,000,000 nm |
| 20 mm | 20,000,000 nm |
| 25 mm | 25,000,000 nm |
| 50 mm | 50,000,000 nm |
| 75 mm | 75,000,000 nm |
| 100 mm | 100,000,000 nm |
| 250 mm | 250,000,000 nm |
| 500 mm | 500,000,000 nm |
| 1000 mm | 1,000,000,000 nm |
Solvers that use length