Convert meter to kilometer
1 m = 0.001 km
1 m = 0.001 km
1 m in every length unit
| Planck length | 6.1871e+34 lP |
| femtometer | 1,000,000,000,000,000 fm |
| picometer | 1,000,000,000,000 pm |
| bohr radius | 18,897,000,000 a0 |
| angstrom | 10,000,000,000 Å |
| nanometer | 1,000,000,000 nm |
| micrometer | 1,000,000 μm |
| thou | 39,370 thou |
| point | 2,834.6 pt |
| millimeter | 1,000 mm |
| pica | 236.22 pc |
| centimeter | 100 cm |
| inch | 39.37 in |
| decimeter | 10 dm |
| hand | 9.8425 hh |
| link | 4.971 li |
| foot | 3.2808 ft |
| US survey foot | 3.2808 ftUS |
| yard | 1.0936 yd |
| meter | 1 m |
| fathom | 0.54681 ftm |
| rod | 0.19884 rd |
| chain | 0.04971 ch |
| cable length | 0.0053996 cb |
| furlong | 0.004971 fur |
| kilometer | 0.001 km |
| mile | 0.00062137 mi |
| nautical mile | 0.00053996 nmi |
| league | 0.00020712 lea |
| megameter | 0.000001 Mm |
| Earth radius | 1.5696e-07 REarth |
| light-second | 3.3356e-09 ls |
| lunar distance | 2.6015e-09 LD |
| solar radius | 1.4374e-09 Rsun |
| light-minute | 5.5594e-11 lmin |
| astronomical unit | 6.6846e-12 AU |
| light-year | 1.0570e-16 ly |
| parsec | 3.2408e-17 pc |
| kiloparsec | 3.2408e-20 kpc |
| megaparsec | 3.2408e-23 Mpc |
| gigaparsec | 3.2408e-26 Gpc |
How the conversion works
Multiply by 0.001 to go from meter to kilometer, 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? kilometer to meter — 1 km = 1,000 m.
meter to kilometer — common values
| 1 m | 0.001 km |
| 2 m | 0.002 km |
| 3 m | 0.003 km |
| 5 m | 0.005 km |
| 10 m | 0.01 km |
| 15 m | 0.015 km |
| 20 m | 0.02 km |
| 25 m | 0.025 km |
| 50 m | 0.05 km |
| 75 m | 0.075 km |
| 100 m | 0.1 km |
| 250 m | 0.25 km |
| 500 m | 0.5 km |
| 1000 m | 1 km |