| 0mil | 0ly |
| 1mil | 2.684782 × 10⁻²¹ly |
| 2mil | 5.369564 × 10⁻²¹ly |
| 3mil | 8.054346 × 10⁻²¹ly |
| 4mil | 1.073913 × 10⁻²⁰ly |
| 5mil | 1.342391 × 10⁻²⁰ly |
| 6mil | 1.610869 × 10⁻²⁰ly |
| 7mil | 1.879347 × 10⁻²⁰ly |
| 8mil | 2.147826 × 10⁻²⁰ly |
| 9mil | 2.416304 × 10⁻²⁰ly |
| 10mil | 2.684782 × 10⁻²⁰ly |
| 11mil | 2.95326 × 10⁻²⁰ly |
| 12mil | 3.221739 × 10⁻²⁰ly |
| 13mil | 3.490217 × 10⁻²⁰ly |
| 14mil | 3.758695 × 10⁻²⁰ly |
| 15mil | 4.027173 × 10⁻²⁰ly |
| 16mil | 4.295651 × 10⁻²⁰ly |
| 17mil | 4.56413 × 10⁻²⁰ly |
| 18mil | 4.832608 × 10⁻²⁰ly |
| 19mil | 5.101086 × 10⁻²⁰ly |
| 20mil | 5.369564 × 10⁻²⁰ly |
| 21mil | 5.638042 × 10⁻²⁰ly |
| 22mil | 5.906521 × 10⁻²⁰ly |
| 23mil | 6.174999 × 10⁻²⁰ly |
| 24mil | 6.443477 × 10⁻²⁰ly |
| 25mil | 6.711955 × 10⁻²⁰ly |
| 26mil | 6.980434 × 10⁻²⁰ly |
| 27mil | 7.248912 × 10⁻²⁰ly |
| 28mil | 7.51739 × 10⁻²⁰ly |
| 29mil | 7.785868 × 10⁻²⁰ly |
| 30mil | 8.054346 × 10⁻²⁰ly |
| 31mil | 8.322825 × 10⁻²⁰ly |
| 32mil | 8.591303 × 10⁻²⁰ly |
| 33mil | 8.859781 × 10⁻²⁰ly |
| 34mil | 9.128259 × 10⁻²⁰ly |
| 35mil | 9.396737 × 10⁻²⁰ly |
| 36mil | 9.665216 × 10⁻²⁰ly |
| 37mil | 9.933694 × 10⁻²⁰ly |
| 38mil | 1.020217 × 10⁻¹⁹ly |
| 39mil | 1.047065 × 10⁻¹⁹ly |
| 40mil | 1.073913 × 10⁻¹⁹ly |
| 41mil | 1.100761 × 10⁻¹⁹ly |
| 42mil | 1.127608 × 10⁻¹⁹ly |
| 43mil | 1.154456 × 10⁻¹⁹ly |
| 44mil | 1.181304 × 10⁻¹⁹ly |
| 45mil | 1.208152 × 10⁻¹⁹ly |
| 46mil | 1.235 × 10⁻¹⁹ly |
| 47mil | 1.261848 × 10⁻¹⁹ly |
| 48mil | 1.288695 × 10⁻¹⁹ly |
| 49mil | 1.315543 × 10⁻¹⁹ly |
| 50mil | 1.342391 × 10⁻¹⁹ly |
| 51mil | 1.369239 × 10⁻¹⁹ly |
| 52mil | 1.396087 × 10⁻¹⁹ly |
| 53mil | 1.422935 × 10⁻¹⁹ly |
| 54mil | 1.449782 × 10⁻¹⁹ly |
| 55mil | 1.47663 × 10⁻¹⁹ly |
| 56mil | 1.503478 × 10⁻¹⁹ly |
| 57mil | 1.530326 × 10⁻¹⁹ly |
| 58mil | 1.557174 × 10⁻¹⁹ly |
| 59mil | 1.584021 × 10⁻¹⁹ly |
| 60mil | 1.610869 × 10⁻¹⁹ly |
| 61mil | 1.637717 × 10⁻¹⁹ly |
| 62mil | 1.664565 × 10⁻¹⁹ly |
| 63mil | 1.691413 × 10⁻¹⁹ly |
| 64mil | 1.718261 × 10⁻¹⁹ly |
| 65mil | 1.745108 × 10⁻¹⁹ly |
| 66mil | 1.771956 × 10⁻¹⁹ly |
| 67mil | 1.798804 × 10⁻¹⁹ly |
| 68mil | 1.825652 × 10⁻¹⁹ly |
| 69mil | 1.8525 × 10⁻¹⁹ly |
| 70mil | 1.879347 × 10⁻¹⁹ly |
| 71mil | 1.906195 × 10⁻¹⁹ly |
| 72mil | 1.933043 × 10⁻¹⁹ly |
| 73mil | 1.959891 × 10⁻¹⁹ly |
| 74mil | 1.986739 × 10⁻¹⁹ly |
| 75mil | 2.013587 × 10⁻¹⁹ly |
| 76mil | 2.040434 × 10⁻¹⁹ly |
| 77mil | 2.067282 × 10⁻¹⁹ly |
| 78mil | 2.09413 × 10⁻¹⁹ly |
| 79mil | 2.120978 × 10⁻¹⁹ly |
| 80mil | 2.147826 × 10⁻¹⁹ly |
| 81mil | 2.174674 × 10⁻¹⁹ly |
| 82mil | 2.201521 × 10⁻¹⁹ly |
| 83mil | 2.228369 × 10⁻¹⁹ly |
| 84mil | 2.255217 × 10⁻¹⁹ly |
| 85mil | 2.282065 × 10⁻¹⁹ly |
| 86mil | 2.308913 × 10⁻¹⁹ly |
| 87mil | 2.33576 × 10⁻¹⁹ly |
| 88mil | 2.362608 × 10⁻¹⁹ly |
| 89mil | 2.389456 × 10⁻¹⁹ly |
| 90mil | 2.416304 × 10⁻¹⁹ly |
| 91mil | 2.443152 × 10⁻¹⁹ly |
| 92mil | 2.47 × 10⁻¹⁹ly |
| 93mil | 2.496847 × 10⁻¹⁹ly |
| 94mil | 2.523695 × 10⁻¹⁹ly |
| 95mil | 2.550543 × 10⁻¹⁹ly |
| 96mil | 2.577391 × 10⁻¹⁹ly |
| 97mil | 2.604239 × 10⁻¹⁹ly |
| 98mil | 2.631086 × 10⁻¹⁹ly |
| 99mil | 2.657934 × 10⁻¹⁹ly |
The mil is a unit of length in the imperial unit system and uses the symbol mil (or sometimes thou).
A mil in one one-thousandth of an inch (0.001 inches) or 25.4 μm.
The mil is still used in the US to measure thickness of various materials.
The light year is a unit of length in the Astronomical system of units. It uses the symbol ly.
Often confused with a unit of time as it contains the word "year", it is actually defined by the International Astronomical Union (IAU) as the amount of distance that light travels in a vacuum in one Julian year (365.25 days).
Using the speed of light (299,792,458 m/s or 'c') and the Julian year (as apposed to the Gregorian year which is 365.2425 days), we can equivalate 1 light year as 9,460,730,472,580,800 metres or ≈ 9.46 trillion kilometres.