Convert 2 Light Years to Astronomical Units

How far is 2 light years? How long is 2 light years in astronomical units? 2 ly to AU conversion.
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2 Light Years ≈
126,482.15 Astronomical Units
result rounded
Decimal places
Result in Plain English
2 light years is equal to about 126 thousand astronomical units.
In Scientific Notation
2 light years
= 2 x 100 light years
≈ 1.26482 x 105 astronomical units
Light Years
A light year is the distance that light travels in one year. The year used by the International Astronomical Union is 365.25 days. A light year is defined as exactly 9,460,730,472,580.8 kilometers.
Astronomical Units
An astronomical unit is the average distance between the Earth and the Sun. Estimates of this distance have varied over time. It is now defined as exactly 149,597,870.7 kilometers.
Light Years to Astronomical Units Conversions
results may be rounded
Light years AU
2.00 126,480
2.01 127,110
2.02 127,750
2.03 128,380
2.04 129,010
2.05 129,640
2.06 130,280
2.07 130,910
2.08 131,540
2.09 132,170
2.10 132,810
2.11 133,440
2.12 134,070
2.13 134,700
2.14 135,340
2.15 135,970
2.16 136,600
2.17 137,230
2.18 137,870
2.19 138,500
2.20 139,130
2.21 139,760
2.22 140,400
2.23 141,030
2.24 141,660
2.25 142,290
2.26 142,920
2.27 143,560
2.28 144,190
2.29 144,820
2.30 145,450
2.31 146,090
2.32 146,720
2.33 147,350
Light years AU
2.34 147,980
2.35 148,620
2.36 149,250
2.37 149,880
2.38 150,510
2.39 151,150
2.40 151,780
2.41 152,410
2.42 153,040
2.43 153,680
2.44 154,310
2.45 154,940
2.46 155,570
2.47 156,210
2.48 156,840
2.49 157,470
2.50 158,100
2.51 158,740
2.52 159,370
2.53 160,000
2.54 160,630
2.55 161,260
2.56 161,900
2.57 162,530
2.58 163,160
2.59 163,790
2.60 164,430
2.61 165,060
2.62 165,690
2.63 166,320
2.64 166,960
2.65 167,590
2.66 168,220
2.67 168,850
Light years AU
2.68 169,490
2.69 170,120
2.70 170,750
2.71 171,380
2.72 172,020
2.73 172,650
2.74 173,280
2.75 173,910
2.76 174,550
2.77 175,180
2.78 175,810
2.79 176,440
2.80 177,080
2.81 177,710
2.82 178,340
2.83 178,970
2.84 179,600
2.85 180,240
2.86 180,870
2.87 181,500
2.88 182,130
2.89 182,770
2.90 183,400
2.91 184,030
2.92 184,660
2.93 185,300
2.94 185,930
2.95 186,560
2.96 187,190
2.97 187,830
2.98 188,460
2.99 189,090
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