🎂 Age Calculator
Calculate your exact age in years, months, days, hours, minutes, and seconds. Find out interesting facts about your age, upcoming milestones, and how much time you've been alive!
📅 Enter Your Birth Date
| 🎂 Birth Date: | |
| 🕐 Birth Time (Optional): | : (24-hour format) |
| 📆 Calculate Age On: |
Today Custom Date: |
🎯 Quick Age Examples
| Age | Life Stage |
|---|---|
| 0-2 years | 👶 Infant |
| 3-5 years | 🧒 Toddler |
| 6-12 years | 👦 Child |
| 13-19 years | 👨🎓 Teenager |
| 20-39 years | 👨 Young Adult |
| 40-59 years | 👨💼 Middle Age |
| 60+ years | 👴 Senior |
📖 About Age Calculation
Age calculation involves determining the time elapsed between a birth date and a reference date (usually today). This calculator provides precise calculations down to the second, accounting for leap years and varying month lengths.
🧮 How Age is Calculated
- 📅 Years: Complete years lived since birth
- 📆 Months: Additional complete months in the current year
- 🗓️ Days: Additional days in the current month
- ⏰ Time: Hours, minutes, and seconds for precise calculation
🌍 Cultural Age Systems
| System | Description | Used In |
|---|---|---|
| Western Age | Age increases on birthday | Most countries |
| East Asian Age | Born at age 1, increases on New Year | Korea, traditionally China |
| Lunar Age | Based on lunar calendar | Some Asian cultures |
🎂 Age-Related Milestones
| Age | Milestone | Significance |
|---|---|---|
| 16 | 🚗 Driving License | Can drive in most places |
| 18 | 🗳️ Legal Adult | Voting, legal responsibility |
| 21 | 🍺 Legal Drinking (US) | Alcohol consumption legal |
| 25 | 🧠 Brain Maturity | Prefrontal cortex fully developed |
| 65 | 🏖️ Retirement Age | Traditional retirement in many countries |
🔗 Related Calculators
Explore our other date and time calculators:
- 📅 Date Difference Calculator - Calculate time between dates
- 🎂 Birthday Calculator - Find day of week you were born
- 🏖️ Retirement Age Calculator - Calculate retirement timeline
- ♈ Zodiac Calculator - Find your zodiac sign