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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 approxi ..more definition+
In relation to the base unit of [length] => (meters), 1 Petameters (Pm) is equal to 1000000000000000 meters, while 1 Light Years (ly) = 9461000000000000 meters.| 1 Petameters | to common length units |
|---|---|
| 1 Pm | = 1000000000000000 meters (m) |
| 1 Pm | = 1000000000000 kilometers (km) |
| 1 Pm | = 1.0E+17 centimeters (cm) |
| 1 Pm | = 3.2808398950131E+15 feet (ft) |
| 1 Pm | = 3.9370078740157E+16 inches (in) |
| 1 Pm | = 1.0936132983377E+15 yards (yd) |
| 1 Pm | = 621371192237.33 miles (mi) |
| 1 Pm | = 0.1056970721911 light years (ly) |
| 1 Pm | = 3.7795280352161E+18 pixels (PX) |
| 1 Pm | = 6.25E+49 planck length (pl) |
| Petameters | to Light Years (table conversion) |
|---|---|
| 1 Pm | = 0.1056970721911 ly |
| 2 Pm | = 0.2113941443822 ly |
| 3 Pm | = 0.3170912165733 ly |
| 4 Pm | = 0.4227882887644 ly |
| 5 Pm | = 0.5284853609555 ly |
| 6 Pm | = 0.6341824331466 ly |
| 7 Pm | = 0.7398795053377 ly |
| 8 Pm | = 0.8455765775288 ly |
| 9 Pm | = 0.9512736497199 ly |
| 10 Pm | = 1.056970721911 ly |
| 20 Pm | = 2.113941443822 ly |
| 30 Pm | = 3.170912165733 ly |
| 40 Pm | = 4.227882887644 ly |
| 50 Pm | = 5.284853609555 ly |
| 60 Pm | = 6.341824331466 ly |
| 70 Pm | = 7.398795053377 ly |
| 80 Pm | = 8.455765775288 ly |
| 90 Pm | = 9.512736497199 ly |
| 100 Pm | = 10.56970721911 ly |
| 200 Pm | = 21.13941443822 ly |
| 300 Pm | = 31.70912165733 ly |
| 400 Pm | = 42.27882887644 ly |
| 500 Pm | = 52.84853609555 ly |
| 600 Pm | = 63.41824331466 ly |
| 700 Pm | = 73.98795053377 ly |
| 800 Pm | = 84.55765775288 ly |
| 900 Pm | = 95.12736497199 ly |
| 1000 Pm | = 105.6970721911 ly |
| 2000 Pm | = 211.3941443822 ly |
| 4000 Pm | = 422.7882887644 ly |
| 5000 Pm | = 528.4853609555 ly |
| 7500 Pm | = 792.72804143325 ly |
| 10000 Pm | = 1056.970721911 ly |
| 25000 Pm | = 2642.4268047775 ly |
| 50000 Pm | = 5284.853609555 ly |
| 100000 Pm | = 10569.70721911 ly |
| 1000000 Pm | = 105697.0721911 ly |
| 1000000000 Pm | = 105697072.1911 ly |