## ››Convert light day to mille [French]

 light-day mille

How many light-day in 1 mille? The answer is 7.5244956196898E-11.
We assume you are converting between light day and mille [French].
You can view more details on each measurement unit:
light-day or mille
The SI base unit for length is the metre.
1 metre is equal to 3.8606955462749E-14 light-day, or 0.00051308363263212 mille.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between light days and mille [French].
Type in your own numbers in the form to convert the units!

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

1 light-day to mille = 13289927332.581 mille

2 light-day to mille = 26579854665.162 mille

3 light-day to mille = 39869781997.742 mille

4 light-day to mille = 53159709330.323 mille

5 light-day to mille = 66449636662.904 mille

6 light-day to mille = 79739563995.485 mille

7 light-day to mille = 93029491328.066 mille

8 light-day to mille = 106319418660.65 mille

9 light-day to mille = 119609345993.23 mille

10 light-day to mille = 132899273325.81 mille

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You can do the reverse unit conversion from mille 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.

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