The millimeter (symbol = mm), or millimetre (British spelling) is a unit of length in the metric system, equal to one thousandth of a meter, which is the SI base unit of length. It is equal to 1000 micrometers ..more definition+
A light-year (abbreviation: ly), sometimes referred to incorrectly as a light year, is a unit of length used informally to express astronomical distances. It is approximately 9 trillion kilometers or 6 trillion ..more definition+
In relation to the base unit of [length] => (meters), 1 Millimeters (mm) is equal to 0.001 meters, while 1 Light Years (ly) = 9461000000000000 meters.| 1 Millimeters | to common length units |
|---|---|
| 1 mm | = 0.001 meters (m) |
| 1 mm | = 1.0E-6 kilometers (km) |
| 1 mm | = 0.1 centimeters (cm) |
| 1 mm | = 0.0032808398950131 feet (ft) |
| 1 mm | = 0.039370078740157 inches (in) |
| 1 mm | = 0.0010936132983377 yards (yd) |
| 1 mm | = 6.2137119223733E-7 miles (mi) |
| 1 mm | = 1.056970721911E-19 light years (ly) |
| 1 mm | = 3.7795280352161 pixels (PX) |
| 1 mm | = 6.25E+31 planck length (pl) |
| Millimeters | to Light Years (table conversion) |
|---|---|
| 1 mm | = 1.056970721911E-19 ly |
| 2 mm | = 2.113941443822E-19 ly |
| 3 mm | = 3.170912165733E-19 ly |
| 4 mm | = 4.227882887644E-19 ly |
| 5 mm | = 5.284853609555E-19 ly |
| 6 mm | = 6.341824331466E-19 ly |
| 7 mm | = 7.398795053377E-19 ly |
| 8 mm | = 8.455765775288E-19 ly |
| 9 mm | = 9.512736497199E-19 ly |
| 10 mm | = 1.056970721911E-18 ly |
| 20 mm | = 2.113941443822E-18 ly |
| 30 mm | = 3.170912165733E-18 ly |
| 40 mm | = 4.227882887644E-18 ly |
| 50 mm | = 5.284853609555E-18 ly |
| 60 mm | = 6.341824331466E-18 ly |
| 70 mm | = 7.398795053377E-18 ly |
| 80 mm | = 8.455765775288E-18 ly |
| 90 mm | = 9.512736497199E-18 ly |
| 100 mm | = 1.056970721911E-17 ly |
| 200 mm | = 2.113941443822E-17 ly |
| 300 mm | = 3.170912165733E-17 ly |
| 400 mm | = 4.227882887644E-17 ly |
| 500 mm | = 5.284853609555E-17 ly |
| 600 mm | = 6.341824331466E-17 ly |
| 700 mm | = 7.398795053377E-17 ly |
| 800 mm | = 8.455765775288E-17 ly |
| 900 mm | = 9.512736497199E-17 ly |
| 1000 mm | = 1.056970721911E-16 ly |
| 2000 mm | = 2.113941443822E-16 ly |
| 4000 mm | = 4.227882887644E-16 ly |
| 5000 mm | = 5.284853609555E-16 ly |
| 7500 mm | = 7.9272804143325E-16 ly |
| 10000 mm | = 1.056970721911E-15 ly |
| 25000 mm | = 2.6424268047775E-15 ly |
| 50000 mm | = 5.284853609555E-15 ly |
| 100000 mm | = 1.056970721911E-14 ly |
| 1000000 mm | = 1.056970721911E-13 ly |
| 1000000000 mm | = 1.056970721911E-10 ly |