## ››Convert light year to light week

 light-year light-week

How many light-year in 1 light-week? The answer is 0.019164955509925.
We assume you are converting between light year and light week.
You can view more details on each measurement unit:
light-year or light-week
The SI base unit for length is the metre.
1 metre is equal to 1.0570008340246E-16 light-year, or 5.5152793518213E-15 light-week.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between light years and light weeks.
Type in your own numbers in the form to convert the units!

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

1 light-year to light-week = 52.17857 light-week

2 light-year to light-week = 104.35714 light-week

3 light-year to light-week = 156.53571 light-week

4 light-year to light-week = 208.71429 light-week

5 light-year to light-week = 260.89286 light-week

6 light-year to light-week = 313.07143 light-week

7 light-year to light-week = 365.25 light-week

8 light-year to light-week = 417.42857 light-week

9 light-year to light-week = 469.60714 light-week

10 light-year to light-week = 521.78571 light-week

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

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## ››Definition: Light-year

A light year, abbreviated ly, is the distance light travels in one year: roughly 9.46 × 1012 kilometres (9.46 petametres, or about 5.88 × 1012 (nearly six trillion) miles). More specifically, a light year is defined as the distance that a photon would travel, in free space and infinitely far away from any gravitational or magnetic fields, in one Julian year (365.25 days of 86400 seconds each).

## ››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).

## ››Metric conversions and more

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