100 Astronomical Units to Light Years
Convert 100 astronomical units (AU) to light years (ly) with formulas, examples, and conversion tables.
AU
ly
100 AU = 0.001581 ly
Full precision:0.0015812 ly
Step-by-Step Solution
To convert 100 astronomical units to light years, we divide by 63241.98 because one light year equals exactly 63241.98 astronomical units.
1 light year = 63241.98 astronomical units
Since there are 63241.98 astronomical units in every light year, we divide our value by this factor:
100 ÷ 63241.98 = 0.001581 light years
So 100 astronomical units = 0.001581 light years.
Quick check: 0.001581 × 63241.98 = 100 astronomical units
Astronomical Units to Light Years Conversion Table
| Astronomical Units | Light Years |
|---|---|
| 1 AU | 1.5812e-5 ly |
| 2 AU | 3.1625e-5 ly |
| 3 AU | 4.7437e-5 ly |
| 4 AU | 6.3249e-5 ly |
| 5 AU | 7.9061e-5 ly |
| 10 AU | 0.000158 ly |
| 20 AU | 0.000316 ly |
| 50 AU | 0.000791 ly |
| 100 AU | 0.001581 ly |
100 Astronomical Units in Other Units
| Unit | 100 AU = |
|---|---|
| Astronomical Units to Kilometers | 1.496e+10 km |
| Astronomical Units to Meters | 1.496e+13 m |
| Astronomical Units to Centimeters | 1.496e+15 cm |
| Astronomical Units to Millimeters | 1.496e+16 mm |
| Astronomical Units to Micrometers | 1.496e+19 μm |
| Astronomical Units to Nanometers | 1.496e+22 nm |
| Astronomical Units to Miles | 9295713035.87 mi |
| Astronomical Units to Yards | 1.636e+13 yd |
| Astronomical Units to Feet | 4.9081e+13 ft |
| Astronomical Units to Inches | 5.8898e+14 in |
| Astronomical Units to Nautical Miles | 8077753779.7 nmi |
| Astronomical Units to Fathoms | 8.1802e+12 ftm |
| Astronomical Units to Light Years | 0.0015812 ly |
| Astronomical Units to Parsecs | 0.00048477 pc |
| Astronomical Units to Angstroms | 1.496e+23 Å |
| Astronomical Units to Planck Lengths | 9.256e+47 ℓP |
| Astronomical Units to Rods | 2.9746e+12 rd |