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Age Calculator

Find your exact age in years, months and days. Get next birthday countdown, zodiac sign, day of birth, and your age expressed in total days, weeks and hours.

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Your Details

Enter your date of birth to calculate your exact age.

Your Birthday Details

Day of birth:
Zodiac sign:
Birth year type:
Generation:

Your Exact Age

— years, — months, — days

Enter your date of birth to calculate

Progress through current year 0%

Total Months

Total Weeks

Total Days

Total Hours

Total Minutes

Heartbeats (est.)

Next Birthday Countdown

Days
Hours
Minutes
Seconds

Enter your date of birth above

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Zodiac Signs — Quick Reference

♈ AriesMar 21 – Apr 19
♉ TaurusApr 20 – May 20
♊ GeminiMay 21 – Jun 20
♋ CancerJun 21 – Jul 22
♌ LeoJul 23 – Aug 22
♍ VirgoAug 23 – Sep 22
♎ LibraSep 23 – Oct 22
♏ ScorpioOct 23 – Nov 21
♐ SagittariusNov 22 – Dec 21
♑ CapricornDec 22 – Jan 19
♒ AquariusJan 20 – Feb 18
♓ PiscesFeb 19 – Mar 20

Generational Guide

Silent Generation

Born 1928–1945

79–96 yrs
Baby Boomers

Born 1946–1964

60–78 yrs
Generation X

Born 1965–1980

44–59 yrs
Millennials (Gen Y)

Born 1981–1996

28–43 yrs
Generation Z

Born 1997–2012

12–27 yrs
Generation Alpha

Born 2013–present

0–11 yrs

* Ages as of 2024. Generation boundaries vary by source.

Frequently Asked Questions

Common questions about age calculation

How is exact age calculated?
Age is calculated by finding the difference between the date of birth and today (or a specified date). Years are counted first, then remaining months, then remaining days. Importantly, the day count accounts for the varying lengths of months — a month of February has 28 or 29 days, not 30.
What is the legal age of majority in India?
In India, the legal age of majority is 18 years as per the Indian Majority Act. The legal age for marriage is 18 for women and 21 for men (proposed to be raised to 21 for both). The voting age is 18. The age for criminal liability is 18. Senior citizen benefits apply from age 60.
How are leap years handled in age calculation?
A leap year has 366 days (February has 29 days). If you were born on Feb 29, your birthday is celebrated on Feb 28 or Mar 1 in non-leap years (varies by country/person preference). Our calculator uses Feb 28 as the birthday in non-leap years for Feb 29 births. A year is a leap year if divisible by 4, except century years must be divisible by 400.
What are the important age milestones in India?
Key age milestones: 5 (school admission), 15 (minor driving permit in some states), 18 (voting, driving license, legal majority), 21 (marriage for men), 25 (car insurance benefits), 40 (regular health checks recommended), 55 (NPS annuity eligibility), 58 (EPF retirement), 60 (senior citizen benefits, higher FD rates).

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