How many light-week in 1 light-year? The answer is 52.178571428571. We assume you are converting between light week and light year. You can view more details on each measurement unit: light-week or light-year The SI base unit for length is the metre. 1 metre is equal to 5.5152793518213E-15 light-week, or 1.0570008340246E-16 light-year. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between light weeks and light years. Type in your own numbers in the form to convert the units!
1 light-week to light-year = 0.01916 light-year
10 light-week to light-year = 0.19165 light-year
20 light-week to light-year = 0.3833 light-year
30 light-week to light-year = 0.57495 light-year
40 light-week to light-year = 0.7666 light-year
50 light-week to light-year = 0.95825 light-year
100 light-week to light-year = 1.9165 light-year
200 light-week to light-year = 3.83299 light-year
You can do the reverse unit conversion from light-year to light-week, or enter any two units below:
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).
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).
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, 70 kg, 150 lbs, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!