[School year 1928] 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 1928(Showa 3).
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 1928" is from April 1, 1928 to March 31, 1929.

School year 1928(Showa 3) - 2nd year Ph.D. student

School year 1928
(Showa 3)
April 2, 1928 – April 1, 1929
Grade 2nd year Ph.D. student
Date of birth April 2, 1902 – April 1, 1903
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 1902 : 寅(Tora 寅(Tora))
Born in 1903 : 卯(U 卯(U))

Grade list

DateGrade Age
April 2, 1902 – April 1, 1903 Birth
April 2, 1903 – April 1, 1904 0 – 1
April 2, 1904 – April 1, 1905 1 – 2
April 2, 1905 – April 1, 1906 2 – 3
April 2, 1906 – April 1, 1907 1st year of kindergarten 3 – 4
April 2, 1907 – April 1, 1908 2nd year of kindergarten 4 – 5
April 2, 1908 – April 1, 1909 3rd year of kindergarten 5 – 6
April 2, 1909 – April 1, 1910 1st grade in elementary school 6 – 7
April 2, 1910 – April 1, 1911 2nd grade in elementary school 7 – 8
April 2, 1911 – April 1, 1912 3rd grade in elementary school 8 – 9
April 2, 1912 – April 1, 1913 4th grade in elementary school 9 – 10
April 2, 1913 – April 1, 1914 5th grade in elementary school 10 – 11
April 2, 1914 – April 1, 1915 6th grade in elementary school 11 – 12
April 2, 1915 – April 1, 1916 1st grade in junior high school 12 – 13
April 2, 1916 – April 1, 1917 2nd grade in junior high school 13 – 14
April 2, 1917 – April 1, 1918 3rd grade in junior high school 14 – 15
April 2, 1918 – April 1, 1919 1st grade in high school 15 – 16
April 2, 1919 – April 1, 1920 2nd grade in high school 16 – 17
April 2, 1920 – April 1, 1921 3rd grade in high school 17 – 18
April 2, 1921 – April 1, 1922 1st year university student 18 – 19
April 2, 1922 – April 1, 1923 2nd year university student 19 – 20
April 2, 1923 – April 1, 1924 3rd year university student 20 – 21
April 2, 1924 – April 1, 1925 4th year university student 21 – 22
April 2, 1925 – April 1, 1926 1st year master's student 22 – 23
April 2, 1926 – April 1, 1927 2nd year master's student 23 – 24
April 2, 1927 – April 1, 1928 1st year Ph.D. student 24 – 25
April 2, 1928 – April 1, 1929 2nd year Ph.D. student 25 – 26
April 2, 1929 – April 1, 1930 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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