ly to km
1 Light-Years = 9,460,730,472,580 Kilometers
Converter Calculator
1 Light-Years (ly) =
9,460,730,472,580 Kilometers (km)
Explanation
Multiply by 9460730472580 because 1 ly = 9460730472580800 m and 1 km = 1000 m in the astronomy distance model.
This page is dedicated to Light-Years to Kilometers and applies one stable conversion definition to the calculator and reference table.
Common Conversion Values
| Light-Years (ly) | Kilometers (km) |
|---|---|
| 1 | 9,460,730,472,580 |
| 2 | 18,921,460,945,160 |
| 5 | 47,303,652,362,900 |
| 10 | 94,607,304,725,800 |
| 100 | 946,073,047,258,000 |
| 1,000 | 9,460,730,472,580,000 |