How old am I if I was born on September 20, 1991? - If you were born on September 20, 1991, you are 33 years old.
You are 33 years 5 months, and 3 weeks old or 402 months old or 1,746 weeks old or 12,228 days old or 293,472 hours old or 17,608,320 minutes old or 1,056,499,200 seconds old You were born on a Friday.
20 September 1991 age is used to find out how old someone is if he was born on September 20, 1991 in years, months, weeks, days, hours, minutes and seconds.