Feet to Lightyears

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Feet

In 1959 the international yard and pound agreement (between the United States and countries of the Commonwealth of Nations) defined a yard as being exactly 0.9144 metres, which in turn defined the foot as being exactly 0.3048 metres (304.8 mm).

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ly =
ft *
 
 
 

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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Pies a Años luz :: Pieds en Années-lumières :: Fuß in Lichtjahre :: Pés em Anos-luz :: Piedi a Anni luce :: Voeten naar Lichtjaren :: Футы в Световые годы :: 英尺 到 光年 :: 英尺 到 光年 :: フィート から 光年 :: 피트에서 광년으로 :: Fot (Feet) till Ljusår :: Fot til Lysår :: Fod til Lysår :: Stopa do Světelný rok :: Peus a Anys Llum :: Πόδια για Έτη φωτός :: Stopy do Lata świetlne :: Čevelj v Svetlobno leto :: stopa do svetelný rok :: Láb to Fényév :: Фут в Светлинни години :: Pés em Anos-luz :: Jalat = Valovuodet :: Стопе у Светлосне године :: Pėdos įŠviesmečiai :: फुट से प्रकाश वर्ष को