Light Years to CM Conversion Table
View a light year to centimeter conversion chart with common values, an accurate formula, and related length tables.
Conversion chart
Common light years to centimeters values, generated from the selected units.
| light years (ly) | centimeters (cm) |
|---|---|
| 1 light year | 9.46073047e17 centimeters |
| 2 light years | 1.89214609e18 centimeters |
| 5 light years | 4.73036524e18 centimeters |
| 10 light years | 9.46073047e18 centimeters |
| 15 light years | 1.41910957e19 centimeters |
| 20 light years | 1.89214609e19 centimeters |
| 25 light years | 2.36518262e19 centimeters |
| 30 light years | 2.83821914e19 centimeters |
| 40 light years | 3.78429219e19 centimeters |
| 50 light years | 4.73036524e19 centimeters |
| 75 light years | 7.09554785e19 centimeters |
| 100 light years | 9.46073047e19 centimeters |
Common values
Common light years to centimeters values, generated from the selected units.
| light years (ly) | centimeters (cm) |
|---|---|
| 1 light year | 9.46073047e17 centimeters |
| 5 light years | 4.73036524e18 centimeters |
| 10 light years | 9.46073047e18 centimeters |
| 20 light years | 1.89214609e19 centimeters |
| 50 light years | 4.73036524e19 centimeters |
| 100 light years | 9.46073047e19 centimeters |
Conversion Formula
Multiply the value in light years by 9.460730472581e17 to get centimeters.
Formula
cm = ly × 9.460730472581e17Example
Convert 10 light years to centimeters:
10 × 9.460730472581e17= 9.46073047e18 cmFrequently asked questions
How many centimeters are in 1 light year?
1 light year equals 9.460730472581e17 centimeters.
How do you convert light years to centimeters?
Multiply the value in light years by 9.460730472581e17 to get centimeters. The formula is cm = ly × 9.460730472581e17.
What is 10 light years in centimeters?
10 light years is approximately 9.46073047e18 centimeters.