Question 1

Why would I include the end date?

Accepted Answer

By default, calendar math counts the number of midnights between two dates. For example, Monday to Tuesday is 1 day. If you are calculating the total duration of a 2-day event that runs all Monday and all Tuesday, you need to 'include the end date' to get 2 days.

Question 2

Does this tool account for leap years?

Accepted Answer

Yes, our calculator automatically accounts for leap years and the varying number of days in different months (28, 29, 30, or 31) because it relies on accurate native browser date parsing.

Days Between Two Dates Calculator

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