Days Between Dates

Calculate the exact number of days, weeks, months, and more between any two dates.

How to use

  • Enter a start date and end date using the date pickers.
  • Click Today next to either field to quickly set it to today's date.
  • Use the Swap button to switch start and end dates.
  • Click Calculate Days to see results including total days, weeks, months, weekdays, and weekends.
  • Click Copy Result to copy a summary to your clipboard.

About this Days Between Dates

Use this free days between dates calculator to count the number of days, weeks, or months between two dates. It is helpful for deadlines, events, billing periods, trips, projects, and planning. No signup is required, and the tool works on phones, tablets, and desktop browsers.