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A lightyear is the distance that light travels in one year. Since there are various definitions for the length of a year, there are correspondingly slightly different values for a lightyear. One lightyear corresponds to about 9.461e15 m, 5.879e12 mi, or 63239.7 AU, or 0.3066 pc.
Note that UK leagues differ from Nautical Leagues, UK Leagues and US Leagues.
| Lightyears | UK Nautical Leagues |
|---|---|
| 0ly | 0.00UK nl |
| 1ly | 1701707415926.27UK nl |
| 2ly | 3403414831852.54UK nl |
| 3ly | 5105122247778.81UK nl |
| 4ly | 6806829663705.08UK nl |
| 5ly | 8508537079631.35UK nl |
| 6ly | 10210244495557.62UK nl |
| 7ly | 11911951911483.89UK nl |
| 8ly | 13613659327410.16UK nl |
| 9ly | 15315366743336.43UK nl |
| 10ly | 17017074159262.70UK nl |
| 11ly | 18718781575188.97UK nl |
| 12ly | 20420488991115.24UK nl |
| 13ly | 22122196407041.51UK nl |
| 14ly | 23823903822967.78UK nl |
| 15ly | 25525611238894.05UK nl |
| 16ly | 27227318654820.32UK nl |
| 17ly | 28929026070746.59UK nl |
| 18ly | 30630733486672.86UK nl |
| 19ly | 32332440902599.13UK nl |
| Lightyears | UK Nautical Leagues |
|---|---|
| 20ly | 34034148318525.40UK nl |
| 21ly | 35735855734451.67UK nl |
| 22ly | 37437563150377.94UK nl |
| 23ly | 39139270566304.21UK nl |
| 24ly | 40840977982230.48UK nl |
| 25ly | 42542685398156.75UK nl |
| 26ly | 44244392814083.02UK nl |
| 27ly | 45946100230009.29UK nl |
| 28ly | 47647807645935.56UK nl |
| 29ly | 49349515061861.83UK nl |
| 30ly | 51051222477788.10UK nl |
| 31ly | 52752929893714.37UK nl |
| 32ly | 54454637309640.64UK nl |
| 33ly | 56156344725566.91UK nl |
| 34ly | 57858052141493.18UK nl |
| 35ly | 59559759557419.45UK nl |
| 36ly | 61261466973345.72UK nl |
| 37ly | 62963174389271.99UK nl |
| 38ly | 64664881805198.26UK nl |
| 39ly | 66366589221124.53UK nl |
| Lightyears | UK Nautical Leagues |
|---|---|
| 40ly | 68068296637050.80UK nl |
| 41ly | 69770004052977.07UK nl |
| 42ly | 71471711468903.34UK nl |
| 43ly | 73173418884829.61UK nl |
| 44ly | 74875126300755.88UK nl |
| 45ly | 76576833716682.16UK nl |
| 46ly | 78278541132608.42UK nl |
| 47ly | 79980248548534.69UK nl |
| 48ly | 81681955964460.97UK nl |
| 49ly | 83383663380387.23UK nl |
| 50ly | 85085370796313.50UK nl |
| 51ly | 86787078212239.77UK nl |
| 52ly | 88488785628166.05UK nl |
| 53ly | 90190493044092.31UK nl |
| 54ly | 91892200460018.58UK nl |
| 55ly | 93593907875944.84UK nl |
| 56ly | 95295615291871.12UK nl |
| 57ly | 96997322707797.39UK nl |
| 58ly | 98699030123723.66UK nl |
| 59ly | 100400737539649.94UK nl |