How many light-hour in 1 exaastronomical unit? The answer is 1.3861243995449E+17. We assume you are converting between light hour and exaastronomical unit. You can view more details on each measurement unit: light-hour or exaastronomical unit The SI base unit for length is the metre. 1 metre is equal to 9.2656693110598E-13 light-hour, or 6.6845871222684E-30 exaastronomical unit. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between light hours and exaastronomical units. Type in your own numbers in the form to convert the units!
You can do the reverse unit conversion from exaastronomical unit to light-hour, or enter any two units below:
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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