How many decametre in 1 megaparsec?
The answer is 3.0856776E+21.
We assume you are converting between decametre and megaparsec.
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decametre or megaparsec
The SI base unit for length is the metre.
1 metre is equal to 0.1 decametre, or 3.2407792700054E-23 megaparsec.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between decameters and megaparsecs.
Type in your own numbers in the form to convert the units!
You can do the reverse unit conversion from megaparsec to decametre, or enter any two units below:
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A decametre (American spelling: dekameter, symbol: dam) is a measurement of distance equal to ten metres. This measure is included mostly for completeness. It very rarely has any practical application.
The SI prefix "mega" represents a factor of 106, or in exponential notation, 1E6.
So 1 megaparsec = 106 parsecs.
The definition of a parsec is as follows:
The parsec (symbol pc) is a unit of length used in astronomy. It stands for "parallax of one arc second", and is approximately 19,131,554,073,600 (19 trillion) miles.
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