Parsecs to Light Seconds - Convert pc to light second
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Parsecs (pc) Conversion
A parsec is a non-metric unit of length used to measure long distances mostly in astronomy. One parsec is about 3.26 light-years, 648,000 astronomical units, 30 trillion km, 19 trillion miles.
Light Seconds (light second) Conversion
A light second is a unit of length used in astronomy defined as the distance covered by light in a vacuum for one second. This distance is exactly 299792458 meters (about 186282.4 miles).
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