Convert 42 Kilometers to Light Years

How far is 42 kilometers? How long is 42 kilometers in light years? 42 km to ly conversion.
Amount
From
To
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42 Kilometers ≈
0.0000000000044394035 Light Years
result rounded
Decimal places
Result in Plain English
42 kilometers is equal to about 4.44 trillionths of a light year.
In Scientific Notation
42 kilometers
= 4.2 x 101 kilometers
≈ 4.4394 x 10-12 light years
Kilometers
A kilometer, or kilometre, is a unit of length equal to 1,000 meters, or about 0.621 miles. In most of the world, it is the most common unit for measuring distance between places.
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.
Kilometers to Light Years Conversions
results may be rounded
km Light years
42.00 4.4394 x 10-12
42.01 4.4405 x 10-12
42.02 4.4415 x 10-12
42.03 4.4426 x 10-12
42.04 4.4436 x 10-12
42.05 4.4447 x 10-12
42.06 4.4457 x 10-12
42.07 4.4468 x 10-12
42.08 4.4479 x 10-12
42.09 4.4489 x 10-12
42.10 4.4500 x 10-12
42.11 4.4510 x 10-12
42.12 4.4521 x 10-12
42.13 4.4531 x 10-12
42.14 4.4542 x 10-12
42.15 4.4553 x 10-12
42.16 4.4563 x 10-12
42.17 4.4574 x 10-12
42.18 4.4584 x 10-12
42.19 4.4595 x 10-12
42.20 4.4605 x 10-12
42.21 4.4616 x 10-12
42.22 4.4627 x 10-12
42.23 4.4637 x 10-12
42.24 4.4648 x 10-12
42.25 4.4658 x 10-12
42.26 4.4669 x 10-12
42.27 4.4679 x 10-12
42.28 4.4690 x 10-12
42.29 4.4701 x 10-12
42.30 4.4711 x 10-12
42.31 4.4722 x 10-12
42.32 4.4732 x 10-12
42.33 4.4743 x 10-12
km Light years
42.34 4.4753 x 10-12
42.35 4.4764 x 10-12
42.36 4.4775 x 10-12
42.37 4.4785 x 10-12
42.38 4.4796 x 10-12
42.39 4.4806 x 10-12
42.40 4.4817 x 10-12
42.41 4.4827 x 10-12
42.42 4.4838 x 10-12
42.43 4.4849 x 10-12
42.44 4.4859 x 10-12
42.45 4.4870 x 10-12
42.46 4.4880 x 10-12
42.47 4.4891 x 10-12
42.48 4.4901 x 10-12
42.49 4.4912 x 10-12
42.50 4.4923 x 10-12
42.51 4.4933 x 10-12
42.52 4.4944 x 10-12
42.53 4.4954 x 10-12
42.54 4.4965 x 10-12
42.55 4.4975 x 10-12
42.56 4.4986 x 10-12
42.57 4.4997 x 10-12
42.58 4.5007 x 10-12
42.59 4.5018 x 10-12
42.60 4.5028 x 10-12
42.61 4.5039 x 10-12
42.62 4.5049 x 10-12
42.63 4.5060 x 10-12
42.64 4.5071 x 10-12
42.65 4.5081 x 10-12
42.66 4.5092 x 10-12
42.67 4.5102 x 10-12
km Light years
42.68 4.5113 x 10-12
42.69 4.5123 x 10-12
42.70 4.5134 x 10-12
42.71 4.5145 x 10-12
42.72 4.5155 x 10-12
42.73 4.5166 x 10-12
42.74 4.5176 x 10-12
42.75 4.5187 x 10-12
42.76 4.5197 x 10-12
42.77 4.5208 x 10-12
42.78 4.5218 x 10-12
42.79 4.5229 x 10-12
42.80 4.5240 x 10-12
42.81 4.5250 x 10-12
42.82 4.5261 x 10-12
42.83 4.5271 x 10-12
42.84 4.5282 x 10-12
42.85 4.5292 x 10-12
42.86 4.5303 x 10-12
42.87 4.5314 x 10-12
42.88 4.5324 x 10-12
42.89 4.5335 x 10-12
42.90 4.5345 x 10-12
42.91 4.5356 x 10-12
42.92 4.5366 x 10-12
42.93 4.5377 x 10-12
42.94 4.5388 x 10-12
42.95 4.5398 x 10-12
42.96 4.5409 x 10-12
42.97 4.5419 x 10-12
42.98 4.5430 x 10-12
42.99 4.5440 x 10-12
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