Kilometer to Light Year Converter
1 km = 1.056971e-13 ly
Kilometer to Light Year Table
| Kilometer (km) | Light Year (ly) |
|---|---|
| 0.01 | 1.056971e-15 |
| 0.1 | 1.056971e-14 |
| 1 | 1.056971e-13 |
| 2 | 2.113941e-13 |
| 5 | 5.284854e-13 |
| 10 | 1.056971e-12 |
| 20 | 2.113941e-12 |
| 50 | 5.284854e-12 |
| 100 | 1.056971e-11 |
| 500 | 5.284854e-11 |
| 1000 | 0.0000000001 |
How to Convert Kilometer to Light Year
To convert Kilometer (km) to Light Year (ly), use the formula: 1 km = 1.056971e-13 ly.
For example, to convert 5 km to ly: 5 km = 5.284854e-13 ly. Similarly, 10 km = 1.056971e-12 ly, 25 km = 2.642427e-12 ly, and 100 km = 1.056971e-11 ly.
To convert in the other direction, 1 ly = 9,461,000,000,000 km. Simply enter your value in either field above for instant bi-directional conversion.
What is a Kilometer?
A kilometer (km) is a metric unit of length equal to 1,000 meters. Kilometers are commonly used worldwide for measuring distances between cities and for road signage.
What is a Light Year?
A light year (ly) is the distance light travels in one year â about 9.461 trillion kilometers. Light years are used in astronomy to express distances between stars and galaxies.
Common Kilometer to Light Year Conversions
Here are some frequently looked-up conversions between Kilometer and Light Year:
- 1 km = 1.056971e-13 ly
- 5 km = 5.284854e-13 ly
- 10 km = 1.056971e-12 ly
- 25 km = 2.642427e-12 ly
- 100 km = 1.056971e-11 ly