Birthdate Calculator
Calculates birthdate from death date and age of death in day/month/year format.
Assumes New Year on Jan. 1.
Calendar:
Gregorian
Julian
Month Length:
Calendar months
30-day
Enter date of death and age at death:
Day
Month
Year
Death:
January
February
March
April
May
June
July
August
September
October
November
December
Days
Months
Years
Age:
Born:
Click to Calculate Birthdate