You are 45 years old if you were born on July 28, 1978.
You are 45 years 8 months, 4 weeks, and 1 day old or 549 months old or 2,387 weeks old or 16,709 days old or 401,016 hours old or 24,060,960 minutes old or 1,443,657,600 seconds old You were born on a Friday.