You are 45 years old if you were born on April 7, 1978.
You are 45 years 11 months, 3 weeks, and 1 day old or 551 months old or 2,399 weeks old or 16,793 days old or 403,032 hours old or 24,181,920 minutes old or 1,450,915,200 seconds old You were born on a Friday.