Student tools
More clarity. Better preparation.
Practical tools to check the details before you plan your next step.
Defence age calculator
Compare your birth date with named NDA, CDS, AFCAT, Agniveervayu and SSC GD notification windows.
Open toolYEARS · MONTHS · DAYSExact calendar age
Calculate your age on today’s date or a reference date you choose, with a total day count.
Open toolCHECK YOUR NOTIFICATIONCustom DOB window
Enter an inclusive birth-date range from another official notification and compare your DOB.
Open toolThese are preparation aids from an independent academy. A calculator result does not confirm recruitment eligibility.