🌌 Astronomy Tools
Convert astronomical distances including light years, parsecs, AU, and kilometers.
Astronomical Distance Converter
km
- Light years
- 1.58e-5
- Parsecs
- 4.85e-6
- AU
- 1
- Miles
- 9.30e+7
Common astronomical distances
| Object | km | ly | AU |
|---|---|---|---|
| Earth to Moon | 384400 | <0.001 | 0.00257 |
| Earth to Sun | 149597870.7 | 0.0000158 | 1 |
| Nearest star (Proxima) | 4.01e+13 | 4.24 | 2.68e+5 |
| Milky Way diameter | 9.50e+17 | 100000 | 6.30e+9 |
Open tool: Astronomical Distance Converter