4 Astronomical Units to Light Years
Convert 4 astronomical units (AU) to light years (ly) with formulas, examples, and conversion tables.
AU
ly
4 AU = 6.3249e-5 ly
Full precision:0.000063249 ly
Step-by-Step Solution
To convert 4 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:
4 ÷ 63241.98 = 6.3249e-5 light years
So 4 astronomical units = 6.3249e-5 light years.
Quick check: 6.3249e-5 × 63241.98 = 4 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 |
4 Astronomical Units in Other Units
| Unit | 4 AU = |
|---|---|
| Astronomical Units to Kilometers | 598400000 km |
| Astronomical Units to Meters | 5.984e+11 m |
| Astronomical Units to Centimeters | 5.984e+13 cm |
| Astronomical Units to Millimeters | 5.984e+14 mm |
| Astronomical Units to Micrometers | 5.984e+17 μm |
| Astronomical Units to Nanometers | 5.984e+20 nm |
| Astronomical Units to Miles | 371828521.43 mi |
| Astronomical Units to Yards | 6.5442e+11 yd |
| Astronomical Units to Feet | 1.9633e+12 ft |
| Astronomical Units to Inches | 2.3559e+13 in |
| Astronomical Units to Nautical Miles | 323110151.19 nmi |
| Astronomical Units to Fathoms | 3.2721e+11 ftm |
| Astronomical Units to Light Years | 0.00006325 ly |
| Astronomical Units to Parsecs | 0.00001939 pc |
| Astronomical Units to Angstroms | 5.984e+21 Å |
| Astronomical Units to Planck Lengths | 3.7024e+46 ℓP |
| Astronomical Units to Rods | 1.1899e+11 rd |