How many light-year in 1 siriometre? The answer is 15.812507335831. We assume you are converting between light year and siriometre. You can view more details on each measurement unit: light-year or siriometre The SI base unit for length is the metre. 1 metre is equal to 1.0570008340246E-16 light-year, or 6.684587153547E-18 siriometre. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between light years and siriometers. Type in your own numbers in the form to convert the units!
1 light-year to siriometre = 0.06324 siriometre
10 light-year to siriometre = 0.63241 siriometre
20 light-year to siriometre = 1.26482 siriometre
30 light-year to siriometre = 1.89723 siriometre
40 light-year to siriometre = 2.52964 siriometre
50 light-year to siriometre = 3.16205 siriometre
100 light-year to siriometre = 6.32411 siriometre
200 light-year to siriometre = 12.64822 siriometre
You can do the reverse unit conversion from siriometre 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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