Age Calculator
Calculate exact age from birth date
Leave blank to calculate age as of today.
Your age will be calculated here
How to Use the Age Calculator:
- 1 Enter your Date of Birth using the date picker.
- 2 Optionally, select an "As of Date" if you want to calculate age at a specific point in time. If left blank, age will be calculated as of today.
- 3 Click the "Calculate Age" button.
- 4 Your age in years, along with a detailed breakdown (months, days), will be displayed.
More Than Just a Number
Calculating an age seems simple, but it's a common task for everything from filling out forms to planning events. Our Age Calculator provides not just your age in years, but also a precise breakdown into months and days, giving you a complete picture.
How It Works
The calculation takes into account the complexities of different month lengths and leap years to provide an accurate result. When you enter a "Date of Birth" and an "As of Date," the tool determines the full years, full months, and remaining days that have passed between the two dates.
- Years: The number of full years that have passed.
- Months: The number of full months that have passed after accounting for the years.
- Days: The remaining days after accounting for full years and months.