Calculate your exact age in years, months, and days from any date of birth. Also shows total days, weeks, and days until next birthday.
2 months, 28 days
| Age | 36 years, 2 months, 28 days |
| Total days lived | 13,236 days |
| Total weeks | 1,890 weeks |
| Total months | 434 months |
| Next birthday | Fri Jan 01 2027 |
| Days until birthday | 278 days (turns 37) |
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Age = As-of Date − Birth Date
Count full years, then months, then days
Age = years since birthday. We count full years first, then remaining months, then remaining days. The same method used on official documents.
The age of consent varies by country, typically between 14–18 years. In the US, it's 18 for most purposes.
Multiply years by 365.25 (accounting for leap years), or use this calculator which shows exact total days.
In most countries, legal adulthood begins at 18. In the US, some rights begin at 21.
Calculations are for educational purposes only. Consult a qualified financial advisor for personalized advice.