How old am I if I was born on January 21, 1900? - If you were born on January 21, 1900, you are 124 years old.
You are 124 years 10 months, 2 weeks, and 3 days old or 1499 months old or 6,516 weeks old or 45,612 days old or 1,094,688 hours old or 65,681,280 minutes old or 3,940,876,800 seconds old You were born on a Sunday.
21 January 1900 age is used to find out how old someone is if he was born on January 21, 1900 in years, months, weeks, days, hours, minutes and seconds.