Days Between Dates
Count the exact number of days between any two dates.
Difference
Total Days
Total Weeks
Approx. Months
Approx. Years
Business days: (excludes weekends)
Quick Calculations
Frequently Asked Questions
Does the calculator include the start and end date? ▼
The result shows the number of days between the two dates, not including the start date but including the end date. To include both, add 1 to the result.
What counts as a business day? ▼
Business days are Monday through Friday, excluding weekends. This calculator does not account for public holidays — it only excludes Saturdays and Sundays.
How many days are between January 1 and December 31? ▼
There are 364 days between January 1 and December 31 (not including Jan 1, including Dec 31). In a leap year the count is still 364 for those specific dates.
Can I calculate days in the future? ▼
Yes. Simply set the start date to today and the end date to a future date to count down how many days remain.
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