How many light-year in 1 river?
The answer is 2.1140016680492E-13.
We assume you are converting between light year and river [Egypt].
You can view more details on each measurement unit: light-year or
river
The SI base unit for length is the metre.
1 metre is equal to 1.0570008340246E-16 light-year, or 0.0005 river.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between light years and rivers.
Type in your own numbers in the form to convert the units!

››Quick conversion chart of light-year to river

1 light-year to river = 4730365236290.4 river

2 light-year to river = 9460730472580.8 river

3 light-year to river = 14191095708871 river

4 light-year to river = 18921460945162 river

5 light-year to river = 23651826181452 river

6 light-year to river = 28382191417742 river

7 light-year to river = 33112556654033 river

8 light-year to river = 37842921890323 river

9 light-year to river = 42573287126614 river

10 light-year to river = 47303652362904 river

››Want other units?

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

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).

››Metric conversions and more

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!