Advanced Age Calculator

Our advanced age calculator accurately determines your exact age in years, months, and days. Unlike simple age calculators, our tool accounts for:

• Leap years and varying month lengths
• Different time zones and daylight saving changes
• Precise day-to-day calculations

To use the calculator:

1. Enter your birth date in the first field
2. Optionally select an “as of” date to calculate your age at a specific point in time
3. Click “Calculate Age” to see your exact age

This tool is completely free to use with no registration required. Your date information is processed locally in your browser and never sent to any server.