Age Calculator
Your Age:
-- years, -- months, -- days
Total Months
-- months
Total Weeks
-- weeks
Total Days
-- days
Total Hours
-- hours
About Age Calculator:
This Age Calculator provides you with precise age information. It is fast and easy to use; if you are curious about your exact age, this calculator is designed to give you precise answers, not just in years, months, and days, but also in total months, weeks, and hours. This tool is helpful for birthday planning and to verify age for official purposes. Whether you want to check your age for school forms, job applications, passports, or simply for fun, this tool provides a quick and reliable answer within seconds.
Calculate your age on the basis of date of birth and the current date. While calculating age in years might seem straightforward, accounting for varying month lengths, leap years, and specific time components can make manual calculations tricky. That’s where our accurate age calculator comes in handy.
Real-Life Uses of the Age Calculator:
- Job applications
- School/college admission forms
- Passport, visa, and ID documents
- Insurance and pension forms
- Sports and competition eligibility
- Social media birthday posts
- Tracking your baby/child’s monthly growth
- Personal curiosity and fun age tracking
Key Features and Benefits:
- Age calculator by date of birth
- Accurate down to seconds
- Works on mobile, tablet, and desktop
- No app required
- No login or registration
- Calculates upcoming birthdays
- Supports all global date formats
- Fast and secure
- Easy to use for all ages
Age Calculation Formula (Used by Tools Worldwide):
Age = Current Date – Date of Birth
Internally, the tool uses full date-time logic, leap year rules, and month/day calculations to ensure accuracy.
To find the difference between two dates you can try our date difference calculator.
How to Use (Simple Steps):
- Select your Date of Birth (DOB)
- Choose Time of Birth (Optional)
- Click Calculate Age
- View your age instantly in years, months, weeks, days and hours.
- Check upcoming birthdays and milestone
- Click Reset Calculator button to clear the fields.
Frequently Asked Questions (FAQs)
No problem! The “Time of Birth” field is optional. If left blank, the age calculation will assume the beginning of your birth date (00:00). Your age in years, months, and days will still be accurate.
The calculator uses your device’s local time for the current date. For birth date, it interprets the date you enter. If you need extremely precise calculations across different time zones, you would typically need to adjust the input birth date/time to the equivalent UTC or a common reference time. For most personal uses, local time calculations suffice.
No, our age calculator is designed to calculate age from a past date to the current date. It will alert you if your entered date of birth is in the future.
Yes, the calculator shows age in years, months, days, hours, minutes, and seconds.
Yes, you can use the calculated age for school, jobs, passports, visas, and government documents.
Yes. It automatically adjusts for leap years and calculates your age correctly.
Manual age calculation can be confusing with leap years and month lengths — this tool solves that instantly.