Calculate the Number of Days Between Two Dates

This online tool allows you to calculate the number of days elapsed, with the option of including just working days or every day of the week.

Tool for calculating days between two dates

Please select two dates in the form and click confirm to obtain the time gap in days. The option of counting only working days (Monday to Friday) between two dates will also be available. Please note that public holidays are not included in the calculation and for durations of more than 100 years, only an estimation can be given. The rules for working days are kept the same for all centuries; this is a relatively recent concept.

Calculation form