You are 51 years old if you were born on April 5, 1972.
You are 51 years 11 months, 3 weeks, and 2 days old or 623 months old or 2,712 weeks old or 18,985 days old or 455,640 hours old or 27,338,400 minutes old or 1,640,304,000 seconds old You were born on a Wednesday.