You are 40 years old if you were born on June 9, 1983.
You are 40 years 10 months, 1 week, and 2 days old or 490 months old or 2,132 weeks old or 14,924 days old or 358,176 hours old or 21,490,560 minutes old or 1,289,433,600 seconds old You were born on a Thursday.