Born in which year at legal age 18?

As of the as-of date, someone of legal age 18 was born in 2007 if before the birthday, or 2008 if after.

As-of date：30 August 2026

Legal age (man-nenrei)

18years

Birth year if before birthday

2007（丁亥 / 平成19年）

Birth year if after birthday

2008（戊子 / 平成20年）

Facts on this page

・People with legal age 18 as of 30 August 2026

・If before the birthday, born in 2007

・If after the birthday, born in 2008

・Eto before the birthday is 丁亥

・Eto after the birthday is 戊子

・Wareki year before the birthday is about 平成19年

・Wareki year after the birthday is about 平成20年