You are 87 years old if you were born on March 21, 1937.
You are 87 years 1 month, 2 weeks, and 2 days old or 1046 months old or 4,546 weeks old or 31,824 days old or 763,776 hours old or 45,826,560 minutes old or 2,749,593,600 seconds old You were born on a Sunday.