How many kpc in 1 light-hour? The answer is 3.4976202594853E-8. We assume you are converting between kiloparsec and light hour. You can view more details on each measurement unit: kpc or light-hour The SI base unit for length is the metre. 1 metre is equal to 3.2407792700054E-20 kpc, 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 kiloparsecs and light hours. Type in your own numbers in the form to convert the units!
1 kpc to light-hour = 28590868.24214 light-hour
2 kpc to light-hour = 57181736.48429 light-hour
3 kpc to light-hour = 85772604.72643 light-hour
4 kpc to light-hour = 114363472.96858 light-hour
5 kpc to light-hour = 142954341.21072 light-hour
6 kpc to light-hour = 171545209.45287 light-hour
7 kpc to light-hour = 200136077.69501 light-hour
8 kpc to light-hour = 228726945.93716 light-hour
9 kpc to light-hour = 257317814.1793 light-hour
10 kpc to light-hour = 285908682.42145 light-hour
You can do the reverse unit conversion from light-hour to kpc, or enter any two units below:
The SI prefix "kilo" represents a factor of 103, or in exponential notation, 1E3.
So 1 kiloparsec = 103 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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