349 square meters is about one-fourth as big as a Hockey rink
In other words, it's 0.230085303 times the size of a Hockey rink, and the size of a Hockey rink is 4.34621415 times that amount.
(per NHL specification) Per National Hockey League Official Rules, a hockey rink should measure 60.96 m long by 25.908 m wide with a corner arc radius of 8.5344 m, for a total area of about 1,516.82874 sq. m. Ice hockey is believed to have developed from field hockey after players began holding games on ice rinks, which had been traditionally used for the sport of curling.
