2011 in the Japanese calendar: Heisei 23
平成23年
Heisei 23 · written H23 on forms
Heiseiera23year of the era15age in 2026 (before birthday: 14)16kazoedoshi
How to read it
2011 minus 1989, the year Heisei began, plus one, gives 23: 平成23年. The shortcut Japanese people use: subtract 12 from a Heisei year and you have the last two digits of the Western year — 23 − 12 = 11. On paper it is H23: forms print the era options — 明・大・昭・平・令, or the letters M T S H R — beside the date box, and you circle one and write the number. Someone born in 2011 turns 15 in 2026. In kazoedoshi 数え年 — the traditional count that starts at one at birth and adds a year every New Year — they are 16.
2011 in the Chinese zodiac
2011 is the year of the Metal Rabbit (辛卯). The zodiac year began on 3 February 2011.
Other years
Every year of the Heisei era → · How the Japanese calendar works, and every year 1868–2050
