Lightyears to Parsecs

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Lightyears

A lightyear is the distance that light travels in one year. Since there are various definitions for the length of a year, there are correspondingly slightly different values for a lightyear. One lightyear corresponds to about 9.461e15 m, 5.879e12 mi, or 63239.7 AU, or 0.3066 pc.

pc =
ly * 0.30660
 
 
 

Parsecs

The parsec is a unit of length equivalent to around 20 trillion (20,000,000,000,000) miles, 31 trillion kilometres, or 206,264 times the distance from the earth to the sun.

A parsec is also equivalent to approximately 3.26 light years (the journey distance if you travelled at the speed of light for three years and three months).

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Años luz a Pársecs :: Années-lumières en Parsecs :: Lichtjahre in Parsec :: Anos-luz em Parsecs :: Anni luce a Parsecs :: Lichtjaren naar Parsecs :: Световые годы в Парсеки :: 光年 到 秒差距 :: 光年 到 秒差距 :: 光年 から パーセク :: 광년에서 파섹으로 :: Ljusår till Parsec :: Lysår til Parsecs :: Lysår til Parsec :: Světelný rok do Parsec :: Anys Llum a Parsec :: Έτη φωτός για Παρσέκ :: Lata świetlne do Parseki :: Svetlobno leto v Parsek :: svetelný rok do Parsec :: Fényév to Parszek :: Светлинни години в Парсеки :: Anos-luz em Parsecs :: Valovuodet = Parallaksisekuntit :: Светлосне године у Парсеци :: Šviesmečiai įParsekai :: प्रकाश वर्ष से पारसेक्स को