House Resolution: 3-14 is Officially Pi Day

politico.com — Rounded off, pi = 3.14, hence the designation of March 14 as Pi Day under the House resolution. Informal celebrations have been held around the country for at least 20 years, but Wednesday?s 391-10 vote is the first time Congress has joined the party. March 14 is also the birthday of Albert Einstein ? adding to the convergence of big ideas. Mar 12, 2009 View in Crawl 4