[School year 1938] Date of birth and age of 2nd year Ph.D. student

Calculate date of birth and age from grade

Date of birth and age of 2nd year Ph.D. student as of School year 1938(Showa 13).
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 1938" is from April 1, 1938 to March 31, 1939.

School year 1938(Showa 13) - 2nd year Ph.D. student

School year 1938
(Showa 13)
April 2, 1938 – April 1, 1939
Grade 2nd year Ph.D. student
Date of birth April 2, 1912 – April 1, 1913
Age 25 years old – 26 years old
If your birthday has not yet come after April 2nd : 25 years old
If your birthday is after April 2nd : 26 years old
Sexagenary cycle
Born in 1912 : 子(Ne 子(Ne))
Born in 1913 : 丑(Ushi 丑(Ushi))

Grade list

DateGrade Age
April 2, 1912 – April 1, 1913 Birth
April 2, 1913 – April 1, 1914 0 – 1
April 2, 1914 – April 1, 1915 1 – 2
April 2, 1915 – April 1, 1916 2 – 3
April 2, 1916 – April 1, 1917 1st year of kindergarten 3 – 4
April 2, 1917 – April 1, 1918 2nd year of kindergarten 4 – 5
April 2, 1918 – April 1, 1919 3rd year of kindergarten 5 – 6
April 2, 1919 – April 1, 1920 1st grade in elementary school 6 – 7
April 2, 1920 – April 1, 1921 2nd grade in elementary school 7 – 8
April 2, 1921 – April 1, 1922 3rd grade in elementary school 8 – 9
April 2, 1922 – April 1, 1923 4th grade in elementary school 9 – 10
April 2, 1923 – April 1, 1924 5th grade in elementary school 10 – 11
April 2, 1924 – April 1, 1925 6th grade in elementary school 11 – 12
April 2, 1925 – April 1, 1926 1st grade in junior high school 12 – 13
April 2, 1926 – April 1, 1927 2nd grade in junior high school 13 – 14
April 2, 1927 – April 1, 1928 3rd grade in junior high school 14 – 15
April 2, 1928 – April 1, 1929 1st grade in high school 15 – 16
April 2, 1929 – April 1, 1930 2nd grade in high school 16 – 17
April 2, 1930 – April 1, 1931 3rd grade in high school 17 – 18
April 2, 1931 – April 1, 1932 1st year university student 18 – 19
April 2, 1932 – April 1, 1933 2nd year university student 19 – 20
April 2, 1933 – April 1, 1934 3rd year university student 20 – 21
April 2, 1934 – April 1, 1935 4th year university student 21 – 22
April 2, 1935 – April 1, 1936 1st year master's student 22 – 23
April 2, 1936 – April 1, 1937 2nd year master's student 23 – 24
April 2, 1937 – April 1, 1938 1st year Ph.D. student 24 – 25
April 2, 1938 – April 1, 1939 2nd year Ph.D. student 25 – 26
April 2, 1939 – April 1, 1940 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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