Week Calculator | Weeks Between Dates

Use this week calculator to calculate weeks between dates, count full weeks, convert dates to weeks, and see remaining calendar days.

How do I calculate weeks between two dates?

Select the start date and end date. The tool calculates total days and converts them into approximate weeks, full weeks, and remaining days.

Does it count the end date?

Only if you enable the include end date option. That adds one day to the count.

Does it count business days?

No. It counts calendar days and converts them into weeks.