# Convert AU to LY

1
Astronomical Units
=
1.58125E-5
Lightyears
How To Calculate Astronomical Units To Lightyears

To convert astronomical units to lightyears you simply multiply your astronomical units by 1.58125E-5. The formula would look like this:

Yly = Xau * 1.58125E-5

#### 1 Astronomical Units equals

 Meters 1.49598e+11 Kilometers 1.49598e+08 Decimeters 1.49598e+12 Centimeters 1.49598e+13 Milimeters 1.49598e+14 Micrometers 1.49598e+17 Nanometers 1.49598e+20 Picometers 1.49598e+23 Inchs 5.88968e+12 Feet 4.90807e+11 Yards 1.63602e+11 Miles 9.29558e+07 Hands 1.47242e+12

#### Astronomical Units To Lightyears Conversion Table

From To
1 au1.58125E-5 ly
2 au3.1625E-5 ly
3 au4.74375E-5 ly
4 au6.325E-5 ly
5 au7.90625E-5 ly
6 au9.4875E-5 ly
7 au0.0001106876 ly
8 au0.0001265001 ly
9 au0.0001423126 ly
10 au0.0001581251 ly
11 au0.0001739376 ly
12 au0.0001897501 ly
13 au0.0002055626 ly
14 au0.0002213751 ly
15 au0.0002371876 ly
16 au0.0002530001 ly
17 au0.0002688126 ly
18 au0.0002846251 ly
19 au0.0003004376 ly
20 au0.0003162501 ly
30 au0.0004743752 ly
40 au0.0006325003 ly
50 au0.0007906254 ly
60 au0.0009487504 ly
70 au0.0011068755 ly
80 au0.0012650006 ly
90 au0.0014231257 ly
100 au0.0015812507 ly