[School year 1951] Date of birth and age of 2nd year master's student

Calculate date of birth and age from grade

Date of birth and age of 2nd year master's student as of School year 1951(Showa 26).
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 1951" is from April 1, 1951 to March 31, 1952.

School year 1951(Showa 26) - 2nd year master's student

School year 1951
(Showa 26)
April 2, 1951 – April 1, 1952
Grade 2nd year master's student
Date of birth April 2, 1927 – April 1, 1928
Age 23 years old – 24 years old
If your birthday has not yet come after April 2nd : 23 years old
If your birthday is after April 2nd : 24 years old
Sexagenary cycle
Born in 1927 : 卯(U 卯(U))
Born in 1928 : 辰(Tatsu 辰(Tatsu))

Grade list

DateGrade Age
April 2, 1927 – April 1, 1928 Birth
April 2, 1928 – April 1, 1929 0 – 1
April 2, 1929 – April 1, 1930 1 – 2
April 2, 1930 – April 1, 1931 2 – 3
April 2, 1931 – April 1, 1932 1st year of kindergarten 3 – 4
April 2, 1932 – April 1, 1933 2nd year of kindergarten 4 – 5
April 2, 1933 – April 1, 1934 3rd year of kindergarten 5 – 6
April 2, 1934 – April 1, 1935 1st grade in elementary school 6 – 7
April 2, 1935 – April 1, 1936 2nd grade in elementary school 7 – 8
April 2, 1936 – April 1, 1937 3rd grade in elementary school 8 – 9
April 2, 1937 – April 1, 1938 4th grade in elementary school 9 – 10
April 2, 1938 – April 1, 1939 5th grade in elementary school 10 – 11
April 2, 1939 – April 1, 1940 6th grade in elementary school 11 – 12
April 2, 1940 – April 1, 1941 1st grade in junior high school 12 – 13
April 2, 1941 – April 1, 1942 2nd grade in junior high school 13 – 14
April 2, 1942 – April 1, 1943 3rd grade in junior high school 14 – 15
April 2, 1943 – April 1, 1944 1st grade in high school 15 – 16
April 2, 1944 – April 1, 1945 2nd grade in high school 16 – 17
April 2, 1945 – April 1, 1946 3rd grade in high school 17 – 18
April 2, 1946 – April 1, 1947 1st year university student 18 – 19
April 2, 1947 – April 1, 1948 2nd year university student 19 – 20
April 2, 1948 – April 1, 1949 3rd year university student 20 – 21
April 2, 1949 – April 1, 1950 4th year university student 21 – 22
April 2, 1950 – April 1, 1951 1st year master's student 22 – 23
April 2, 1951 – April 1, 1952 2nd year master's student 23 – 24
April 2, 1952 – April 1, 1953 1st year Ph.D. student 24 – 25
April 2, 1953 – April 1, 1954 2nd year Ph.D. student 25 – 26
April 2, 1954 – April 1, 1955 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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