Age Calculator
DateTimeCompute your exact age down to the millisecond. Explore zodiac signs, generation demographics, retirement timelines, and biological life statistics.
Enter Your Birthdate
Select your date of birth to compute exact chronological age.
Generation Timeline
| Generation | Birth Years | Current Age |
|---|---|---|
| Silent Generation | Before 1946 | 80+ |
| Baby Boomers | 1946–1964 | 61–79 |
| Generation X | 1965–1980 | 45–60 |
| Millennials | 1981–1996 | 29–44 |
| Generation Z | 1997–2012 | 13–28 |
| Generation Alpha | 2013–2024 | 0–12 |
Frequently Asked Questions
We measure elapsed years, months, and days between dates, keeping month boundary leaps and daylight savings corrected.
The live counter updates your decimal age down to 10 decimal digits every 50 milliseconds using client browser engines.
Formula:
Computed in-memory using DateTimeImmutable calculations.