Calculate your exact age, total days, weeks, hours, minutes, seconds, next birthday and age on any date — all in one professional calculator.
Enter your birth date and choose the date on which you want to calculate your age.
Useful age information presented clearly in one place.
Get completed years, months and days between two dates.
See your age expressed as total days, weeks, hours, minutes and seconds.
Know the date of your next birthday and remaining days.
Calculate historical or future age by changing the calculation date.
Download a text report or print/save the result as PDF.
Your entered dates remain in the browser and are not submitted anywhere.
Simple answers about the advanced calculator.
Yes. Select any future date in “Calculate Age As Of”.
It is the complete number of 24-hour calendar-day intervals between the selected dates.
Yes. Export Result creates a downloadable text report. Print / Save PDF uses your browser's print dialog.
No. This HTML calculator performs the calculation locally in your browser.