Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. You can find metric conversion tables for SI units, as well as English units, currency, and other data. You can view more details on each measurement unit: meters or megaparsec The SI base unit for length is the metre. Note: Cubic parsec is an astronomical unit of volume. We assume you are converting between metre and megaparsec. It stands for "parallax of one arc second", and is approximately 19,131,554,073,600 (19 trillion) miles.Ĭ provides an online conversion calculator for all types of measurement units. How many cubic meters in a cubic parsec: If V pc 1 then V m 2.93800656527 × 10 +49 × 1 2.93800656527 × 10 +49 m. The parsec (symbol pc) is a unit of length used in astronomy. A liter is also a common unit in the metric system. Derivatives of a cubic meter such as cubic centimeters are also used. It is defined as the volume of a cube that has edges of one meter in length. This differs from the classic inverse- tangent definition by about 200 km, i.e.
As the astronomical unit was defined by the IAU (2012) as an exact SI length in metres, so now the parsec corresponds to an exact SI length in metres. The definition of a parsec is as follows: The base SI unit for volume is the cubic meter. To the nearest meter, the small-angle parsec corresponds to 30 856 775 814 913 673 m.
A light-year (ly) is the distance that light, traveling through a vacuum with a speed of 186 000 mi/s, would cover in 1.0 year. The SI prefix "mega" represents a factor of A parsec (pc) is the distance at which a length of 1 AU would subtend an angle of exactly 1 second of arc. Parsec to Mpc, or enter any two units below: Enter two units to convert From: You can do the reverse unit conversion from
0 kommentar(er)
