How many gigaparsec in 1 light-hour? The answer is 3.4976198060848E-14. We assume you are converting between gigaparsec and light hour. You can view more details on each measurement unit: gigaparsec or light-hour The SI base unit for length is the metre. 1 metre is equal to 3.2407788498994E-26 gigaparsec, or 9.2656693110598E-13 light-hour. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between gigaparsecs and light hours. Type in your own numbers in the form to convert the units!
1 gigaparsec to light-hour = 28590871948412 light-hour
2 gigaparsec to light-hour = 57181743896825 light-hour
3 gigaparsec to light-hour = 85772615845237 light-hour
4 gigaparsec to light-hour = 1.1436348779365E+14 light-hour
5 gigaparsec to light-hour = 1.4295435974206E+14 light-hour
6 gigaparsec to light-hour = 1.7154523169047E+14 light-hour
7 gigaparsec to light-hour = 2.0013610363889E+14 light-hour
8 gigaparsec to light-hour = 2.287269755873E+14 light-hour
9 gigaparsec to light-hour = 2.5731784753571E+14 light-hour
10 gigaparsec to light-hour = 2.8590871948412E+14 light-hour
You can do the reverse unit conversion from light-hour to gigaparsec, or enter any two units below:
The SI prefix "giga" represents a factor of 109, or in exponential notation, 1E9.
So 1 gigaparsec = 109 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.
A light-hour (also written light hour) is a unit of length. It is the distance travelled by light in vacuum in one hour. Based on the current definition of the metre a light-hour is equal to 1,079,252,848,800 metres (~1.08 Tm).
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