Sarah Collins

What Is Chronological Age? Simple Meaning With Examples Most people answer their age in seconds: I’m 25. I’m 40. I’m 18. But the number we casually mention every day actually has a proper name: chronological age. Chronological age refers to the amount of time a person has lived since birth. It is measured in years, months, and days, and it increases automatically with time. For example, if someone was born in 2000 and the current year is 2026, their chronological age is 26 years. Why Is Chro...