Convert 1 Light Second to Parsecs
How far is 1 light second? How long is 1 light second in parsecs? 1 light seconds to pc conversion.
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1 Light Second ≈
0.0000000097156119 Parsecs
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Result in Plain English
1 light second is equal to about 9.72 billionths of a parsec.
In Scientific Notation
1 light second
= 1 x 100 light seconds
≈ 9.71561 x 10-9 parsecs
Light Seconds
A light second is the distance that light travels in one second. It is exactly 299,792.458 kilometers or about 186,000 miles.
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.