100 Astronomical Units in Light-years (au to ly)
100 au = 0.0016 ly
100 Astronomical Units equals 0.0016 Light-years (100 au = 0.0016 ly).
Quick Facts: Astronomical Units to Light-years
- Conversion
- 100 Astronomical Units = 0.0016 Light-years
- Formula
- Convert Astronomical Units to Light-years
- Calculation
- 100 au → 0.0016 ly
- Reverse
- 0.0016 ly = 100 au
- Also equals
- 743,646,458,184.2 ch · 74,364,645,818.4 fur · 14,959,787,070 km · 3,098,526,909.1 lea · 9,295,580,727.3 mi · 8,077,638,806.7 nmi
How Much Is 100 au?
100 au is roughly Oort Cloud
How to Convert Astronomical Units to Light-years
ly = au × 0.0000158125
- Start with 100 au
- Calculate 100 × 0.0000158125
- The result is 0.0016 ly
Worked example: 100 au = 0.0016 ly
Common Astronomical Units to Light-years Conversions
| Astronomical Units (au) | Light-years (ly) | Status |
|---|---|---|
| 0.1 au | 0.000002 ly | |
| 0.39 au | 0.000006 ly | |
| 0.72 au | 0.00001 ly | |
| 1 au | 0.00002 ly | |
| 1.52 au | 0.00002 ly | |
| 5.2 au | 0.0001 ly | |
| 9.5 au | 0.0002 ly | |
| 19.2 au | 0.0003 ly | |
| 30 au | 0.0005 ly | |
| 39.5 au | 0.0006 ly | |
| 100 au | 0.0016 ly | Current |
| 500 au | 0.0079 ly | |
| 1,000 au | 0.0158 ly | |
| 10,000 au | 0.1581 ly | |
| 63,241 au | 1 ly |
Want to learn more? Read our complete Astronomical Units to Light-years guide with formula, FAQ, and background info.