## ››Convert megaparsec to light second

 megaparsec light-second

How many megaparsec in 1 light-second? The answer is 9.7156118319036E-15.
We assume you are converting between megaparsec and light second.
You can view more details on each measurement unit:
megaparsec or light-second
The SI base unit for length is the metre.
1 metre is equal to 3.2407792700054E-23 megaparsec, or 3.3356409519815E-9 light-second.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between megaparsecs and light seconds.
Type in your own numbers in the form to convert the units!

## ››Quick conversion chart of megaparsec to light-second

1 megaparsec to light-second = 1.0292712567172E+14 light-second

2 megaparsec to light-second = 2.0585425134344E+14 light-second

3 megaparsec to light-second = 3.0878137701516E+14 light-second

4 megaparsec to light-second = 4.1170850268688E+14 light-second

5 megaparsec to light-second = 5.146356283586E+14 light-second

6 megaparsec to light-second = 6.1756275403032E+14 light-second

7 megaparsec to light-second = 7.2048987970204E+14 light-second

8 megaparsec to light-second = 8.2341700537376E+14 light-second

9 megaparsec to light-second = 9.2634413104548E+14 light-second

10 megaparsec to light-second = 1.0292712567172E+15 light-second

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You can do the reverse unit conversion from light-second to megaparsec, or enter any two units below:

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## ››Definition: Megaparsec

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.

## ››Definition: Light-second

A light-second is a unit of length. It is defined as the distance light travels in an absolute vacuum in one second or 299,792,458 meters. Note that this value is considered exact, since the meter is actually (as of 1983) defined in terms of the light second. It is just over 186,282 miles and almost 109 feet.

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