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Dates & Time

Days Between Dates Calculator

Calculate the exact number of days, weeks and calendar time between two dates.

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HOW IT WORKS

How the Days Between Dates Calculator works

1

Choose two dates

Enter the start date and end date you want to compare.

2

Set inclusion options

Choose whether the start date and end date should be included in the count.

3

View the difference

See total days, full weeks and a plain-English calendar breakdown.

COMMON QUESTIONS

Frequently asked questions

How many days are between two dates?

The calculator measures the calendar gap between the selected dates and can optionally include either boundary date.

Can I calculate weeks between dates?

Yes. The result includes full weeks plus remaining days.

Can I exclude weekends?

For weekend and bank-holiday exclusions use the Working Days Calculator, which is designed for business-day counting.

How are months shown?

Month lengths vary, so the calculator treats total days as the precise result and shows calendar month information as a helpful secondary breakdown.