Age and school-year estimates for those born in 1971

Man-nenrei, kazoedoshi, wareki, eto, and school years for people born in 1971, 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)

55years

Legal age (31 Dec)

55years

Kazoedoshi

56years

Wareki (assumes 2 April)

昭和46年4月2日

Eto

辛亥（亥）

Elementary school

April 1978

Junior high

April 1984

High school

April 1987

High-school graduation

March 1990

Kanreki (approx. year)

2030

Facts on this page

・Legal age as of 30 August 2026 is 55

・Legal age on 31 December 2026 is 55

・Kazoedoshi is 56

・Wareki date of birth (assumes 2 April) is 昭和46年4月2日

・Eto is 辛亥 (亥)

・Elementary school starts April 1978

・Junior high starts April 1984

・High school starts April 1987

・High-school graduation is March 1990

・Kanreki (kazoedoshi) approx. year is 2030

・Yakudoshi (male, kazoedoshi 56): none

・Yakudoshi (female, kazoedoshi 56): none

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.