2040 in the Japanese calendar: Reiwa 22
令和22年
Reiwa 22 · written R22 on forms
Reiwaera22year of the era
How to read it
2040 minus 2019, the year Reiwa began, plus one, gives 22: 令和22年. The shortcut Japanese people use: add 18 to a Reiwa year and you have the last two digits of the Western year — 22 + 18 = 40. On paper it is R22: 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.
2040 in the Chinese zodiac
2040 is the year of the Metal Monkey (庚申). The zodiac year began on 12 February 2040.
Other years
Every year of the Reiwa era → · How the Japanese calendar works, and every year 1868–2050
