## ››Convert light week to light day

 light-week light-day

How many light-week in 1 light-day? The answer is 0.14285714285714.
We assume you are converting between light week and light day.
You can view more details on each measurement unit:
light-week or light-day
The SI base unit for length is the metre.
1 metre is equal to 5.5152793518213E-15 light-week, or 3.8606955462749E-14 light-day.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between light weeks and light days.
Type in your own numbers in the form to convert the units!

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

1 light-week to light-day = 7 light-day

5 light-week to light-day = 35 light-day

10 light-week to light-day = 70 light-day

15 light-week to light-day = 105 light-day

20 light-week to light-day = 140 light-day

25 light-week to light-day = 175 light-day

30 light-week to light-day = 210 light-day

40 light-week to light-day = 280 light-day

50 light-week to light-day = 350 light-day

## ››Want other units?

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

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## ››Definition: Light-week

A light-week (also written light week) is a unit of length. It is defined as the distance light travels in an absolute vacuum in one week (seven days of 86,400 seconds each) or 181,314,478,598,400 metres (~181 Tm).

## ››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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ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 100 kg, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!