Age Calculator
Calculate your exact age from your date of birth in years, months and days, plus your next birthday.
These are example values. Enter your own.
Result
Turn on JavaScript to see live results. Below is an example calculation.
How it's calculated
Enter your date of birth, and the age calculator counts full years first, then full months, then the remaining days up to today. To find your age on any other date, change “Age at date” to that date. Example: someone born on 15 March 2000 is 26 years, 7 months and 5 days old on 20 October 2026. Their next birthday is 15 March 2027. Many jobs, admissions and exams in Pakistan set an age limit “as on” a closing date. Enter that closing date in “Age at date” to see exactly how old you will be on that day, and whether you qualify. To calculate age from date of birth in Excel or Google Sheets, use =DATEDIF(A1, TODAY(), “Y”) where A1 holds your date of birth. Use “YM” for the extra months and “MD” for the extra days. This calculator uses the Gregorian calendar. A Hijri (Islamic) year is about 11 days shorter, so your age in Hijri years is slightly higher.
Frequently asked questions
How do I calculate my age?
Subtract your birth year from the current year. If your birthday has not come yet this year, subtract one more. The calculator does this exactly, including months and days.
How do I calculate age from date of birth?
Enter your date of birth above. The calculator shows your age in years, months and days, and the date of your next birthday.
How old will I be on a certain date?
Enter your date of birth, then choose that date in “Age at date”. This is useful for checking age limits for jobs and admissions.
How do I calculate age in Excel?
Use =DATEDIF(A1, TODAY(), “Y”) where A1 is your date of birth. Use “YM” for extra months and “MD” for extra days.
What is my age in Hijri years?
This calculator uses the Gregorian calendar. A Hijri year is about 11 days shorter, so your Hijri age is slightly higher than your Gregorian age.
Is this calculator free and private?
Yes. It is free, needs no sign-up, and all calculations run in your browser, so the salary you enter is not sent to our server.
Results are estimates for information only, not professional advice. · Last updated:
Related calculators
Electricity Bill Estimator
Estimate your monthly bill from units used and your rate.
Daily LifeDate Difference
Days, weeks, months and years between two dates.
Daily LifeFuel Cost Calculator
Fuel needed and trip cost from distance and mileage.
Daily LifeTip & Bill Split
Add a tip and split the bill between friends.
Daily Life