How many light-hour in 1 Tm? The answer is 0.92656693110598. We assume you are converting between light hour and terametre. You can view more details on each measurement unit: light-hour or Tm The SI base unit for length is the metre. 1 metre is equal to 9.2656693110598E-13 light-hour, or 1.0E-12 Tm. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between light hours and terameters. Type in your own numbers in the form to convert the units!
1 light-hour to Tm = 1.07925 Tm
5 light-hour to Tm = 5.39626 Tm
10 light-hour to Tm = 10.79253 Tm
15 light-hour to Tm = 16.18879 Tm
20 light-hour to Tm = 21.58506 Tm
25 light-hour to Tm = 26.98132 Tm
30 light-hour to Tm = 32.37759 Tm
40 light-hour to Tm = 43.17011 Tm
50 light-hour to Tm = 53.96264 Tm
You can do the reverse unit conversion from Tm 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).
The SI prefix "tera" represents a factor of 1012, or in exponential notation, 1E12.
So 1 terametre = 1012 metre.
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