You are 78 years old if you were born on March 13, 1946.
You are 78 years 1 month, 1 week, and 6 days old or 937 months old or 4,076 weeks old or 28,534 days old or 684,816 hours old or 41,088,960 minutes old or 2,465,337,600 seconds old You were born on a Wednesday.