How many light-year in 1 ri?
The answer is 4.1508422752147E-13.
We assume you are converting between light year and ri [Japan].
You can view more details on each measurement unit: light-year or
ri
The SI base unit for length is the metre.
1 metre is equal to 1.0570008340246E-16 light-year, or 0.00025464731347084 ri.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between light years and ri [Japan].
Type in your own numbers in the form to convert the units!

››Quick conversion chart of light-year to ri

1 light-year to ri = 2409149598314.4 ri

2 light-year to ri = 4818299196628.9 ri

3 light-year to ri = 7227448794943.3 ri

4 light-year to ri = 9636598393257.8 ri

5 light-year to ri = 12045747991572 ri

6 light-year to ri = 14454897589887 ri

7 light-year to ri = 16864047188201 ri

8 light-year to ri = 19273196786516 ri

9 light-year to ri = 21682346384830 ri

10 light-year to ri = 24091495983144 ri

››Want other units?

You can do the reverse unit conversion from
ri 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).

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