Age Calculator
Calculate an exact age in years or the precise difference between two calendar dates broken down into years, months, weeks and days for any occasion.
Age31 yrs, 2 mo, 15 d
Total months374
Total weeks1628
Total days11399
How this calculator works
Calculate the exact difference between two dates in years, months and days — ideal for working out age, anniversaries or the time until an important event.
Frequently asked questions
Are leap years handled?
Yes. The calculation uses real calendar dates, so leap years are counted correctly.
Can I calculate a future date?
Yes. Any two dates work, whether in the past or the future.
What date format is used?
Dates display in the Australian DD/MM/YYYY format.
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