Date of birth and age from grade
Select the current grade and click the "Calculate date of birth and age" button to calculate and display the date of birth and the range of birth years from the current grade. 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.
Calculations are calculated from today's grade at "School year 2024".
School year 2024 is from April 1, 2024 to March 31, 2025.
