kilometre to light-year
Live kilometre (km) to light-year (ly) converter. Plus a 10-value reference table and FAQs.
換算表
10 個示例值，從kilometre到light-year。任意值請用上方換算器。
| kilometre (km) | → | light-year (ly) |
|---|---|---|
| 0.001 km | → | 1.0570e-16 ly |
| 0.01 km | → | 1.0570e-15 ly |
| 0.1 km | → | 1.0570e-14 ly |
| 0.5 km | → | 5.2850e-14 ly |
| 1 km | → | 1.0570e-13 ly |
| 2 km | → | 2.1140e-13 ly |
| 5 km | → | 5.2850e-13 ly |
| 10 km | → | 1.0570e-12 ly |
| 100 km | → | 1.0570e-11 ly |
| 1,000 km | → | 1.0570e-10 ly |
關於kilometre
1000 metres. Standard road distance unit.
關於light-year
Distance light travels in one Julian year — about 9.46 trillion km. Astronomy.
How kilometre to light-year conversion works
Both units belong to Length. Unitbox first expresses the input in the category reference unit (m), then expresses that same quantity in light-year.
Common uses include plans, dimensions, travel distances, screens, and manufacturing specifications.
Unit definitions and conversion factors are maintained in the Unitbox methodology. Last reviewed with the current conversion dataset.
常見問題
Frequently Asked Questions
How do I convert kilometre to light-year?
Multiply the kilometre value by 1.0570e-13 to get it in light-year. For example, 10 km = 1.06e-12 ly.
What is 1 km in ly?
1 km = 1.0570e-13 ly.
What is 100 km in ly?
100 km = 1.06e-11 ly.
What is the formula?
Linear: multiply by 1.0570e-13 (the unit factor ratio).
相關換算
Convert kilometer to meter
#2Convert kilometer to centimeter
#3Convert kilometer to millimeter
#4Convert kilometer to micrometer
#5Convert kilometer to nanometer
#6Convert kilometer to mile
#7Convert kilometer to yard
#8Convert kilometer to foot
#9Convert meter to kilometer
#10Convert centimeter to kilometer
#11Convert millimeter to kilometer
#12Convert micrometer to kilometer
#13Convert nanometer to kilometer
#14Convert mile to kilometer
#15Convert yard to kilometer
#16Convert foot to kilometer