Date calculator

Pick two dates in the calendar or type them: the time between them in years, months and days, in total days, weeks and working days. Also counts which date it will be in N days, weeks or months, and an age from a date of birth.

In
dates
Out
duration
Options
Output · duration

Waiting for input

Runs in this tab. The text is not sent anywhere.

Related

Questions

How do I enter a date?

Type it into the day, month and year parts of the field, or open the calendar with the icon beside it. The Today button puts today back. On a phone the field opens the system date picker.

Are holidays counted in working days?

No — working days are Monday to Friday; public holidays differ by country and are not subtracted.

Why is 1 to 3 March two days and not three?

The difference counts nights, like a hotel: from the 1st to the 3rd is two days. Turn on "Include the last day" to count the 3rd too — for leave, a contract term or a trip.

What is 31 January plus one month?

The last day of February — 28th, or 29th in a leap year. A month added to a date that the next month does not have stops at its last day.

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