Japanese era date昭和55年9月21日 (日)
Shōwa 55 . 9 . 21 (Sun)Gregorian date: Sunday, September 21st 1980
Go back to
TodayShort form: S55.9.21
Zodiac year: Year of the Metal Monkey · 庚申 (kanoe-saru)
Traditional month name: 長月 (nagatsuki)
The Shōwa era started on December 25th 1926 and ended on January 7th 1989.
The emperor during this era was Emperor Hirohito.