This free age calculator computes age in terms of years, months, weeks, days, hours, minutes, and seconds, given a date of birth.

The meaning of AGE is the time of life at which some particular qualification, power, or capacity arises or rests; specifically : majority. How to use age in a sentence.

Calculate how old you are or how old is someone else based on the date of birth (DoB) or the year you were born in. If you are asking yourself how old am I and need an answer accurate to the day, our …

AGE definition: 1. the period of time someone has been alive or something has existed: 2. said to someone to tell…. Learn more.

Aug 25, 2025 · This age calculator calculates age in years, months and days given a date of birth. You can also use the age calculator to find length of time between two dates.

AGE definition: the length of time during which a being or thing has existed; length of life or existence to the time spoken of or referred to. See examples of age used in a sentence.

Jan 13, 2026 · Buy TIME's Longevity issue here “What we have is a fundamental change in the age structure of society,” says John Rowe, professor of health policy and aging at Columbia University’s …

Calculate your age accurately by a set date with our easy-to-use age calculator tool. Answer the question, how many days old am I instantly! Try it now.

1. the period of time that a person, animal, or plant has lived or is expected to live: the age of a tree; what age was he when he died?; the age of a horse is up to thirty years.

Aug 9, 2019 · In fact, it wasn’t until 1903 when scientists pioneered Gerontology, which is the study of the aging process from middle age to late life. Gerontologists focus on understanding the physical, …