You are 78 years old if you were born on July 29, 1945.
You are 78 years 9 months, 1 week, and 2 days old or 946 months old or 4,110 weeks old or 28,773 days old or 690,552 hours old or 41,433,120 minutes old or 2,485,987,200 seconds old You were born on a Sunday.