We assume you are converting between megalight year and megaparsec.You can view more details on each measurement unit: megalight-year or megaparsec The SI base unit for length is the metre. So, if two side-by-side mega-parsecs expand in one second, the total expansion is 148.6 km. How many megalight-year in 1 megaparsec The answer is 3.2637977445371. The mega-parsec unit is required because each mega-parsec of distance is expanding at a rate of 74.3 km/s. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. More information from the unit converter. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Megalight-years are typically used to measure distances between neighboring galaxies and galaxy clusters.Ĭ provides an online conversion calculator for all types of measurement units. Just simply enter value 1 in Megaparsec and see the result in Light Year. Feel free to use our online unit conversion calculator to convert the unit from Megaparsec to Light Year. Both the parsec (pc) and the light year (LY) are measures of distance useful in astronomy where the distances are huge. Megaparsecs and gigaparsecsedit A distance of one million parsecs is commonly denoted by the megaparsec. Megaparsec is usually abbreviated as Mpc. Nearest and yet extremely far away, 4.244 light-years (25 trillion miles) from Earth. After the Sun, Proxima Centauri is the nearest star. One light-year is also equivalent to: 0.3 parsecs 63 241 astronomical units Some Facts. One megalight-year, abbreviated "Mly", is one million light-years, or 306,601 parsecs. The answer is one Megaparsec is equal to 3261563.8 Light Years and that means we can also write it as 1 Megaparsec 3261563.8 Light Years. Megaparsec A megaparsec is a measurement of distance equal to one million parsecs or 3.26 million light years. One light-year is equivalent to 9 460 730 472 580 800 meters. It stands for "parallax of one arc second", and is approximately 19,131,554,073,600 (19 trillion) miles. It is used more often in popular culture than in astronomical calculations. It represents the distance that light travels in one Julian year in a vacuum. The parsec (symbol pc) is a unit of length used in astronomy. A light-year (ly) equals 10,000,000,000,000 km, or 10¹³ km. The definition of a parsec is as follows: The SI prefix "mega" represents a factor of Megalight-year to megaparsec, or enter any two units below: Enter two units to convert From: You can do the reverse unit conversion from
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