Chains to Lightyears

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Chains

Unit of length equal to 66 feet, used especially in the U.S. public land surveys. The original measuring instrument (Gunter's chain) was literally a chain consisting of 100 iron links, each 7.92 inches long. Steel-ribbon tapes began to supersede chains around 1900, but surveying tapes are often still called "chains" and measuring with a tape is often called "chaining". The chain is a convenient unit in cadastral surveys because 10 square chains equal 1 acre.

ly =
ch *
 
 
 

Lightyears

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.

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Cadenas a Años luz :: Chaînes en Années-lumières :: Chains in Lichtjahre :: Correntes em Anos-luz :: Catene a Anni luce :: Kettingen naar Lichtjaren :: Чейны в Световые годы :: 鏈 到 光年 :: 链 到 光年 :: チェーン から 光年 :: 체인에서 광년으로 :: Chain till Ljusår :: Chains til Lysår :: Chain til Lysår :: Řetěz do Světelný rok :: Cadenes a Anys Llum :: Αλυσίδες για Έτη φωτός :: Łańcuchy do Lata świetlne :: Dolžinska mera (20m) v Svetlobno leto :: reťaz do svetelný rok :: Lánc to Fényév :: Chains в Светлинни години :: Correntes em Anos-luz :: Ketjut = Valovuodet :: Ланци у Светлосне године :: Čeinai įŠviesmečiai :: जंजीरों से प्रकाश वर्ष को