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Date Difference Calculator

Days, weeks, months between two dates. Enter start date and end date. Free, runs on your device.

Enter details

How to use

  1. Fill in: Start date and End date.
  2. Tap Calculate.
  3. Read the result - you can print or save it as PDF.

Worked example

With start date = 15 June 2000, end date = 3 November 2026:

DIFFERENCE9,637 days
  • Days: 9,637
  • Weeks: 1,376.7
  • Months (approx): 316.6
  • Years (approx): 26.38

Common questions

How do I find the number of days between two dates?

Enter the start and end dates; the result shows the exact day count plus weeks and approximate months and years. For example, 1 January 2000 to 3 November 2026 is 9,803 days.

Are the month and year figures exact?

The day count is exact. Months and years are shown as approximations because months have different lengths.

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