How many cable [British] in 1 megaparsec?
The answer is 1.6650681205968E+20.
We assume you are converting between cable [British] and megaparsec.
You can view more details on each measurement unit: cable [British] or
megaparsec
The SI base unit for length is the metre.
1 metre is equal to 0.0053961182483768 cable [British], 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 cable [British] and megaparsecs.
Type in your own numbers in the form to convert the units!

The SI prefix "mega" represents a factor of
10^{6}, or in exponential notation, 1E6.

So 1 megaparsec = 10^{6} 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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