Kilometers to Light Years Converter
1 Kilometer = 1.057e-13 Light Years
km
ly
1 km = 1.057e-13 ly. To convert kilometers to light years, multiply by 1.057e-13; to convert back, multiply by 9.46073e+12.
Conversion formula
1 km = 1.057e-13 ly
To convert from Kilometers to Light Years, multiply the value in kilometers by 1.057e-13.
| Kilometers (km) | Light Years (ly) |
|---|---|
| 0.001 | 1.057e-16 |
| 0.01 | 1.057e-15 |
| 0.1 | 1.057e-14 |
| 1 | 1.057e-13 |
| 2 | 2.114e-13 |
| 5 | 5.285e-13 |
| 10 | 1.057e-12 |
| 25 | 2.6425e-12 |
| 50 | 5.285e-12 |
| 100 | 1.057e-11 |
| 250 | 2.6425e-11 |
| 500 | 5.285e-11 |
| 1000 | 1.057e-10 |
1 kilometer in every length unit
| Meters | 1,000 m |
| Centimeters | 100,000 cm |
| Millimeters | 1,000,000 mm |
| Micrometers | 1,000,000,000 um |
| Nanometers | 1e+12 nm |
| Miles | 0.621371 mi |
| Yards | 1,093.61 yd |
| Feet | 3,280.84 ft |
| Inches | 39,370.1 in |
| Nautical Miles | 0.539957 nmi |
| Light Years | 1.057e-13 ly |
Frequently Asked Questions
How many light years are in 1 kilometer?
1 kilometer equals 1.057e-13 light years. So 10 kilometers are 1.057e-12 light years and 100 kilometers are 1.057e-11 light years.
How do I convert kilometers to light years by hand?
Multiply the number of kilometers by 1.057e-13. To go the other way, multiply light years by 9.46073e+12 (or divide by 1.057e-13).
How many kilometers are in 1 light year?
1 light year equals 9.46073e+12 kilometers.