You are 78 years old if you were born on July 20, 1945.
You are 78 years 8 months, 1 week, and 2 days old or 944 months old or 4,106 weeks old or 28,742 days old or 689,808 hours old or 41,388,480 minutes old or 2,483,308,800 seconds old You were born on a Friday.