Fathom Fathom A fathom is a unit of length in the imperial and the U.S. customary systems equal to , used especially for measuring the depth of water. There are two yards (6 feet) in an imperial fathom. Originally the span of a man's outstretched arms, the size of a fathom has varied slightly depending on whether it was defined as a thousandth of an (Admiralty) nautical mile or as a multiple of the imperial yard. Formerly, the term was used for any of several units of length varying around . The name derives from the Old English word "fæðm", cognate
Fathom Events Fathom Events Fathom Events is an entertainment content provider that broadcasts entertainment events in movie theaters throughout the US including Metropolitan Opera Live in HD, the performing arts, major sporting events, and music concerts. The company was spun out of National CineMedia in 2013 to focus on live performances that National CineMedia had started presenting; the parent company remained focused on producing advertising for movie theaters, which had been its original business. Fathom Events is owned by AC JV, LLC., a joint venture of AMC Entertainment Inc., Cinemark Holdings, Inc. and Regal Entertainment Group, the three largest movie theater circuits