[School year 1970] 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 1970(Showa 45).
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 1970" is from April 1, 1970 to March 31, 1971.

School year 1970(Showa 45) - 3rd year university student

School year 1970
(Showa 45)
April 2, 1970 – April 1, 1971
Grade 3rd year university student
Date of birth April 2, 1949 – April 1, 1950
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 1949 : 丑(Ushi 丑(Ushi))
Born in 1950 : 寅(Tora 寅(Tora))

Grade list

DateGrade Age
April 2, 1949 – April 1, 1950 Birth
April 2, 1950 – April 1, 1951 0 – 1
April 2, 1951 – April 1, 1952 1 – 2
April 2, 1952 – April 1, 1953 2 – 3
April 2, 1953 – April 1, 1954 1st year of kindergarten 3 – 4
April 2, 1954 – April 1, 1955 2nd year of kindergarten 4 – 5
April 2, 1955 – April 1, 1956 3rd year of kindergarten 5 – 6
April 2, 1956 – April 1, 1957 1st grade in elementary school 6 – 7
April 2, 1957 – April 1, 1958 2nd grade in elementary school 7 – 8
April 2, 1958 – April 1, 1959 3rd grade in elementary school 8 – 9
April 2, 1959 – April 1, 1960 4th grade in elementary school 9 – 10
April 2, 1960 – April 1, 1961 5th grade in elementary school 10 – 11
April 2, 1961 – April 1, 1962 6th grade in elementary school 11 – 12
April 2, 1962 – April 1, 1963 1st grade in junior high school 12 – 13
April 2, 1963 – April 1, 1964 2nd grade in junior high school 13 – 14
April 2, 1964 – April 1, 1965 3rd grade in junior high school 14 – 15
April 2, 1965 – April 1, 1966 1st grade in high school 15 – 16
April 2, 1966 – April 1, 1967 2nd grade in high school 16 – 17
April 2, 1967 – April 1, 1968 3rd grade in high school 17 – 18
April 2, 1968 – April 1, 1969 1st year university student 18 – 19
April 2, 1969 – April 1, 1970 2nd year university student 19 – 20
April 2, 1970 – April 1, 1971 3rd year university student 20 – 21
April 2, 1971 – April 1, 1972 4th year university student 21 – 22
April 2, 1972 – April 1, 1973 1st year master's student 22 – 23
April 2, 1973 – April 1, 1974 2nd year master's student 23 – 24
April 2, 1974 – April 1, 1975 1st year Ph.D. student 24 – 25
April 2, 1975 – April 1, 1976 2nd year Ph.D. student 25 – 26
April 2, 1976 – April 1, 1977 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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