## ››Convert light day to terametre

 light-day terameter

## ››More information from the unit converter

How many light-day in 1 terameter? The answer is 0.038606955462749.
We assume you are converting between light day and terametre.
You can view more details on each measurement unit:
light-day or terameter
The SI base unit for length is the metre.
1 metre is equal to 3.8606955462749E-14 light-day, or 1.0E-12 terameter.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between light days and terameters.
Type in your own numbers in the form to convert the units!

## ››Quick conversion chart of light-day to terameter

1 light-day to terameter = 25.90207 terameter

2 light-day to terameter = 51.80414 terameter

3 light-day to terameter = 77.70621 terameter

4 light-day to terameter = 103.60827 terameter

5 light-day to terameter = 129.51034 terameter

6 light-day to terameter = 155.41241 terameter

7 light-day to terameter = 181.31448 terameter

8 light-day to terameter = 207.21655 terameter

9 light-day to terameter = 233.11862 terameter

10 light-day to terameter = 259.02068 terameter

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

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## ››Definition: Light-day

A light day (also written light-day) is a unit of length. It is defined as the distance light travels in an absolute vacuum in one day (of 86,400 seconds) or 25,902,068,371,200 metres (~26 Tm).

Note that this value is exact, since the metre is actually defined in terms of the speed of light. The light day isn't very frequently used at all since there are few astronomical objects or distances of that magnitude; the Oort cloud, for example, is thought to extend between 290 and 580 light-days out from the Sun.

## ››Definition: Terametre

The SI prefix "tera" represents a factor of 1012, or in exponential notation, 1E12.

So 1 terametre = 1012 metre.

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