📅 Days Between Dates Calculator

Calculate the number of days between two dates. Useful for age calculations, project timelines, events, and planning.

How Does the Days Between Dates Calculator Work?

This calculator uses accurate calendar date calculations to determine the number of days between two selected dates. It works for both past and future dates.

When Should You Use This Calculator?

  • Project timelines
  • Age & birthday calculations
  • Event planning
  • Work schedules
  • Academic assignments

Should I Include the End Date?

Including the end date is useful when counting total days for vacations, events, or continuous periods.

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