Convert 4 Light Year to Astronomical Unit
4 light years = 252967.91444 astronomical units. See the conversion formula, step-by-step calculation, and quick reference table.
4 ly (light years)
= 252967.91444 AU (astronomical units)
Step-by-Step Solution
1
Convert 4 ly to astronomical units
We need to convert light years to astronomical units
2
Apply the formula
Since 1 AU = 63241.97861 ly, multiply by 63241.97861
4 × 63241.97861 = 252967.91444
✓
Answer
4 ly = 252967.91444 AU
Light Years to Astronomical Units Conversion Table
| Light Years (ly) | Astronomical Units (AU) |
|---|---|
| 1 ly | 63241.97861 AU |
| 2 ly | 126483.95722 AU |
| 3 ly | 189725.93583 AU |
| 4 ly | 252967.91444 AU |
| 5 ly | 316209.89305 AU |
| 6 ly | 379451.87166 AU |
| 7 ly | 442693.85027 AU |
| 8 ly | 505935.82888 AU |
Frequently Asked Questions
What is 4 light years in astronomical units?
4 light years equals 252967.91444 astronomical units.
How do I convert 4 ly to AU?
To convert 4 light years to astronomical units, multiply 4 by 63241.97861. The result is 252967.91444 AU.
What is the formula for light years to astronomical units?
The formula is: AU = ly × 63241.97861.