Age Calculator

Free Age Calculator — How Old Am I, Exactly?

Curious exactly how old you are—down to the minute? Our free age calculator gives you a precise breakdown of your age the moment you enter your date of birth. As a fast and reliable age calculator online, it instantly shows your age in years, months, days, hours, and even minutes, so you get more than just a single number.

But it does more than calculate years. Find out which day of the week you were born, and see a live countdown to your next birthday so you always know how long until the big day. Whether you're filling out a form, planning a celebration, satisfying your curiosity, or working out an exact age for official purposes, every detail is just one entry away.

Simply select your date of birth and see all your results instantly. No sign-up, no downloads, no limits — just accurate age calculations whenever you need them.

What This Age Calculator Shows

• Years, months, and days — your full chronological age, accounting for leap years and varying month lengths
• Total hours and minutes — the complete time elapsed since your date of birth
• Day of the week you were born — find out if you arrived on a Monday, a Friday, or any other day
• Live next birthday countdown — a real-time timer showing exactly how long until your next birthday
• Age as of any date — calculate age at a past or future date, useful for forms and eligibility checks

Who Uses an Online Age Calculator?

Students and parents use it to verify age requirements for school enrolment and sports leagues. HR professionals check exact ages for retirement calculations and eligibility thresholds. Medical and legal teams need precise chronological ages for forms and documentation. Everyone occasionally wants to know exactly how old they are in days, hours, or minutes — this calculator gives you that instantly, without any maths.

Have questions about how the age calculation works, or how leap years are handled? Read the FAQ →