Age and school-year estimates for those born in 2008

Man-nenrei, kazoedoshi, wareki, eto, and school years for people born in 2008, as of 30 August 2026. If you know the month and day, use the age calculator (this page assumes 2 April for a year-level lookup).

As-of date：30 August 2026(updated to today when you view the page)

Legal age (today)

18years

Legal age (31 Dec)

18years

Kazoedoshi

19years

Wareki (assumes 2 April)

平成20年4月2日

Eto

戊子（子）

Elementary school

April 2015

Junior high

April 2021

High school

April 2024

High-school graduation

March 2027

Kanreki (approx. year)

2067

Facts on this page

・Legal age as of 30 August 2026 is 18

・Legal age on 31 December 2026 is 18

・Kazoedoshi is 19

・Wareki date of birth (assumes 2 April) is 平成20年4月2日

・Eto is 戊子 (子)

・Elementary school starts April 2015

・Junior high starts April 2021

・High school starts April 2024

・High-school graduation is March 2027

・Kanreki (kazoedoshi) approx. year is 2067

・Yakudoshi (male, kazoedoshi 19): none

・Yakudoshi (female, kazoedoshi 19): hon:19

Assumptions

For searches without a month and day, we assume a 2 April birthday.

The static as-of date (build time) is 30 August 2026. After load we update it to today.