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2039 in the Japanese calendar: Reiwa 21

2039 in the Japanese calendar: Reiwa 21

令和21年

Reiwa 21 · written R21 on forms

Reiwaera21year of the era

How to read it

2039 minus 2019, the year Reiwa began, plus one, gives 21: 令和21年. The shortcut Japanese people use: add 18 to a Reiwa year and you have the last two digits of the Western year — 21 + 18 = 39. On paper it is R21: 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. This is a projection. An era lasts as long as the emperor reigns, so a year after 2026 carries its Reiwa number only provisionally; a new era would restart the count at gannen from the day it began.

2039 in the Chinese zodiac

2039 is the year of the Earth Goat (己未). The zodiac year began on 24 January 2039.

Other years

Every year of the Reiwa era → · How the Japanese calendar works, and every year 1868–2050