When did George III become king?

Answer 1

George III became King on October 25, 1760 when his father, George II died. His formal coronation was not until September 22, 1761. He was only 22 when he became King and he reigned for almost sixty years. Only Victoria was on the throne longer, for sixty-four years, though currently Elizabeth II, now ruling for fifty-six years, is closing in.

Answer 2

George III became King on September 22nd 1761.