Convert 0.5 Parsecs to Light Years
How far is 0.5 parsecs? How long is 1⁄2 of a parsec in light years? 0.5 pc to ly conversion.
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0.5 Parsecs ≈
1.6307819 Light Years
result rounded
Decimal places
Result in Plain English
0.5 parsecs is equal to about 1.63 light years.
From a Percentage
50% of a parsec ≈ 1.63 light years.
In Scientific Notation
0.5 parsecs
= 5 x 10-1 parsecs
≈ 1.63078 x 100 light years
Parsecs
A parsec is a unit of distance used in astronomy. It is exactly 648,000 / Pi astronomical units, or approximately 30.9 trillion kilometers.
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.