20 Astronomical Units to Light Years
Convert 20 astronomical units (AU) to light years (ly) with formulas, examples, and conversion tables.
AU
ly
20 AU = 0.000316 ly
Full precision:0.00031625 ly
Step-by-Step Solution
To convert 20 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:
20 ÷ 63241.98 = 0.000316 light years
So 20 astronomical units = 0.000316 light years.
Quick check: 0.000316 × 63241.98 = 20 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 |
20 Astronomical Units in Other Units
| Unit | 20 AU = |
|---|---|
| Astronomical Units to Kilometers | 2992000000 km |
| Astronomical Units to Meters | 2.992e+12 m |
| Astronomical Units to Centimeters | 2.992e+14 cm |
| Astronomical Units to Millimeters | 2.992e+15 mm |
| Astronomical Units to Micrometers | 2.992e+18 μm |
| Astronomical Units to Nanometers | 2.992e+21 nm |
| Astronomical Units to Miles | 1859142607.17 mi |
| Astronomical Units to Yards | 3.2721e+12 yd |
| Astronomical Units to Feet | 9.8163e+12 ft |
| Astronomical Units to Inches | 1.178e+14 in |
| Astronomical Units to Nautical Miles | 1615550755.94 nmi |
| Astronomical Units to Fathoms | 1.636e+12 ftm |
| Astronomical Units to Light Years | 0.00031625 ly |
| Astronomical Units to Parsecs | 0.00009695 pc |
| Astronomical Units to Angstroms | 2.992e+22 Å |
| Astronomical Units to Planck Lengths | 1.8512e+47 ℓP |
| Astronomical Units to Rods | 5.9493e+11 rd |