Days Between Dates

Enter a start date and end date above to instantly see the number of days between them. The calculator shows the result in multiple formats: total days, a breakdown in years, months, and days, and the equivalent in weeks and days.

The calculation uses calendar days, counting every day between the two dates regardless of weekends or holidays. If you need to count only working days, try the Business Days Calculator.

The order of dates doesn't matter — the calculator always shows the absolute duration. If the start date is after the end date, a note will indicate the dates are reversed.