You are 108 years old if you were born on December 13, 1915.
You are 108 years 4 months, 1 week, and 6 days old or 1300 months old or 5,654 weeks old or 39,582 days old or 949,968 hours old or 56,998,080 minutes old or 3,419,884,800 seconds old You were born on a Monday.