5/6/2023 0 Comments Parsec to lightyearSymbols, abbreviations, or full names for units of length,Īrea, mass, pressure, and other types. You can find metric conversion tables for SI units, as wellĪs English units, currency, and other data. ![]() More specifically, a light year is defined as the distance that a photon would travel, in free space and infinitely far away from any gravitational or magnetic fields, in one Julian year (365.25 days of 86400 seconds each).Ĭonversion calculator for all types of measurement units. The term parsec is a combination of 2 words, parallax (par) and arc second (sec). A parsec is equivalent to 3.26 light years, and since a light year is the distance light travels in 1 year 9.4 trillion km, 1 parsec equals 30.8 trillion km. It stands for "parallax of one arc second", and is approximately 19,131,554,073,600 (19 trillion) miles.Ī light year, abbreviated ly, is the distance light travels in one year: roughly 9.46 × 1012 kilometres (9.46 petametres, or about 5.88 × 1012 (nearly six trillion) miles). One parsec is the distance at which one astronomical unit subtends an angle of one arcsecond. The parsec (symbol pc) is a unit of length used in astronomy. A light-year is a distance covered by light in a duration of one year. How to Convert Parsec to Astronomical Unit. Light years to parsecs, or enter any two units below: Enter two units to convert From: Parsec is defined as the distance to an object with a parallax angle of 1 arcsecond. 10 Parsec 32.6163 Lichtjahre: 2500 Parsec 8154.08 Lichtjahre: 2 Parsec 6.5233 Lichtjahre: 20 Parsec 65.2327 Lichtjahre: 5000 Parsec 16308.17 Lichtjahre: 3 Parsec 9. ![]() ![]() You can do the reverse unit conversion from
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