[School year 1947] 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 1947(Showa 22).
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 1947" is from April 1, 1947 to March 31, 1948.

School year 1947(Showa 22) - 3rd year university student

School year 1947
(Showa 22)
April 2, 1947 – April 1, 1948
Grade 3rd year university student
Date of birth April 2, 1926 – April 1, 1927
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 1926 : 寅(Tora 寅(Tora))
Born in 1927 : 卯(U 卯(U))

Grade list

DateGrade Age
April 2, 1926 – April 1, 1927 Birth
April 2, 1927 – April 1, 1928 0 – 1
April 2, 1928 – April 1, 1929 1 – 2
April 2, 1929 – April 1, 1930 2 – 3
April 2, 1930 – April 1, 1931 1st year of kindergarten 3 – 4
April 2, 1931 – April 1, 1932 2nd year of kindergarten 4 – 5
April 2, 1932 – April 1, 1933 3rd year of kindergarten 5 – 6
April 2, 1933 – April 1, 1934 1st grade in elementary school 6 – 7
April 2, 1934 – April 1, 1935 2nd grade in elementary school 7 – 8
April 2, 1935 – April 1, 1936 3rd grade in elementary school 8 – 9
April 2, 1936 – April 1, 1937 4th grade in elementary school 9 – 10
April 2, 1937 – April 1, 1938 5th grade in elementary school 10 – 11
April 2, 1938 – April 1, 1939 6th grade in elementary school 11 – 12
April 2, 1939 – April 1, 1940 1st grade in junior high school 12 – 13
April 2, 1940 – April 1, 1941 2nd grade in junior high school 13 – 14
April 2, 1941 – April 1, 1942 3rd grade in junior high school 14 – 15
April 2, 1942 – April 1, 1943 1st grade in high school 15 – 16
April 2, 1943 – April 1, 1944 2nd grade in high school 16 – 17
April 2, 1944 – April 1, 1945 3rd grade in high school 17 – 18
April 2, 1945 – April 1, 1946 1st year university student 18 – 19
April 2, 1946 – April 1, 1947 2nd year university student 19 – 20
April 2, 1947 – April 1, 1948 3rd year university student 20 – 21
April 2, 1948 – April 1, 1949 4th year university student 21 – 22
April 2, 1949 – April 1, 1950 1st year master's student 22 – 23
April 2, 1950 – April 1, 1951 2nd year master's student 23 – 24
April 2, 1951 – April 1, 1952 1st year Ph.D. student 24 – 25
April 2, 1952 – April 1, 1953 2nd year Ph.D. student 25 – 26
April 2, 1953 – April 1, 1954 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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