You are 75 years old if you were born on December 31, 1948.
You are 75 years 3 months, 2 weeks, and 4 days old or 904 months old or 3,928 weeks old or 27,502 days old or 660,048 hours old or 39,602,880 minutes old or 2,376,172,800 seconds old You were born on a Friday.