[School year 1964] Date of birth and age of 3rd year university student

Calculate date of birth and age from grade

Date of birth and age of 3rd year university student as of School year 1964(Showa 39).
You can also check the age before and after the birthday, and the Sexagenary cycle.
In addition, you can easily check Grade list such as date of birth, grade, age, etc. for each year in the table.

School year starts on April 1st and ends on March 31st of the following year.
"School year 1964" is from April 1, 1964 to March 31, 1965.

School year 1964(Showa 39) - 3rd year university student

School year 1964
(Showa 39)
April 2, 1964 – April 1, 1965
Grade 3rd year university student
Date of birth April 2, 1943 – April 1, 1944
Age 20 years old – 21 years old
If your birthday has not yet come after April 2nd : 20 years old
If your birthday is after April 2nd : 21 years old
Sexagenary cycle
Born in 1943 : 未(Hitsuji 未(Hitsuji))
Born in 1944 : 申(Saru 申(Saru))

Grade list

DateGrade Age
April 2, 1943 – April 1, 1944 Birth
April 2, 1944 – April 1, 1945 0 – 1
April 2, 1945 – April 1, 1946 1 – 2
April 2, 1946 – April 1, 1947 2 – 3
April 2, 1947 – April 1, 1948 1st year of kindergarten 3 – 4
April 2, 1948 – April 1, 1949 2nd year of kindergarten 4 – 5
April 2, 1949 – April 1, 1950 3rd year of kindergarten 5 – 6
April 2, 1950 – April 1, 1951 1st grade in elementary school 6 – 7
April 2, 1951 – April 1, 1952 2nd grade in elementary school 7 – 8
April 2, 1952 – April 1, 1953 3rd grade in elementary school 8 – 9
April 2, 1953 – April 1, 1954 4th grade in elementary school 9 – 10
April 2, 1954 – April 1, 1955 5th grade in elementary school 10 – 11
April 2, 1955 – April 1, 1956 6th grade in elementary school 11 – 12
April 2, 1956 – April 1, 1957 1st grade in junior high school 12 – 13
April 2, 1957 – April 1, 1958 2nd grade in junior high school 13 – 14
April 2, 1958 – April 1, 1959 3rd grade in junior high school 14 – 15
April 2, 1959 – April 1, 1960 1st grade in high school 15 – 16
April 2, 1960 – April 1, 1961 2nd grade in high school 16 – 17
April 2, 1961 – April 1, 1962 3rd grade in high school 17 – 18
April 2, 1962 – April 1, 1963 1st year university student 18 – 19
April 2, 1963 – April 1, 1964 2nd year university student 19 – 20
April 2, 1964 – April 1, 1965 3rd year university student 20 – 21
April 2, 1965 – April 1, 1966 4th year university student 21 – 22
April 2, 1966 – April 1, 1967 1st year master's student 22 – 23
April 2, 1967 – April 1, 1968 2nd year master's student 23 – 24
April 2, 1968 – April 1, 1969 1st year Ph.D. student 24 – 25
April 2, 1969 – April 1, 1970 2nd year Ph.D. student 25 – 26
April 2, 1970 – April 1, 1971 3rd year Ph.D. student 26 – 27

*Primary school(6 years) / Junior high school(3 years) / High school(3 years) / Four-year university(4 years) / Master's course(2 years) / Doctoral course(3 years)

*Age does not take into account repeat grades or ronin.

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