1945 in the Japanese calendar: Shōwa 20
昭和20年
Shōwa 20 · written S20 on forms
Shōwaera20year of the era81age in 2026 (before birthday: 80)82kazoedoshi
How to read it
1945 minus 1926, the year Shōwa began, plus one, gives 20: 昭和20年. The shortcut Japanese people use: add 25 to a Shōwa year and you have the last two digits of the Western year — 20 + 25 = 45. On paper it is S20: 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 1945 turns 81 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 82.
1945 in the Chinese zodiac
1945 is the year of the Wood Rooster (乙酉). The zodiac year began on 13 February 1945.
Other years
Every year of the Shōwa era → · How the Japanese calendar works, and every year 1868–2050
