You are 78 years old if you were born on September 15, 1945.
You are 78 years 7 months, 1 week, and 4 days old or 943 months old or 4,101 weeks old or 28,713 days old or 689,112 hours old or 41,346,720 minutes old or 2,480,803,200 seconds old You were born on a Saturday.