You are 45 years old if you were born on March 15, 1979.
You are 45 years 1 month, 1 week, and 4 days old or 541 months old or 2,354 weeks old or 16,479 days old or 395,496 hours old or 23,729,760 minutes old or 1,423,785,600 seconds old You were born on a Thursday.