Age Calculator
Calculate age or interval between two dates with precision. Get detailed results in years, months, weeks, days, hours, minutes, and seconds!
Date & Age Calculator
How It Works
- Enter your birth date or starting date
- Optionally set a target date (defaults to today)
- Get detailed age breakdown in multiple units
- View additional information like zodiac signs
Features
- Precise age calculation
- Multiple time units (years to seconds)
- Mobile responsive design
- Works with any date range
About Age Calculator
Our Age Calculator is a comprehensive tool that determines the age or interval between two dates with exceptional precision. The calculated age is displayed in years, months, weeks, days, hours, minutes, and seconds, providing you with complete temporal information.
The age calculation follows the most common age system used in Western countries, where age increases on a person's birthday. For example, a person who has lived for 3 years and 11 months is considered 3 years old, and their age will increase to 4 on their next birthday.
In some cultures, age is expressed differently. For instance, in traditional Chinese age systems, people are born at age 1 and their age increases at the Traditional Chinese New Year rather than their birthday. Our calculator uses the internationally accepted Western system for consistency.
When dealing with month-end dates, our calculator uses a systematic approach. For example, from Feb. 28 to Mar. 31, we calculate one month and the remaining days, ensuring accurate and consistent results across all date combinations.
Key Benefits:
- Instant calculations
- Multiple time units
- Zodiac information
- Generation classification
- Next birthday countdown
- Mobile-friendly interface
- Free to use
- No registration required
- Privacy-focused