You are 121 years old if you were born on January 5, 1903.
You are 121 years 3 months, and 3 weeks old or 1455 months old or 6,329 weeks old or 44,307 days old or 1,063,368 hours old or 63,802,080 minutes old or 3,828,124,800 seconds old You were born on a Monday.