Days Between Dates
Enter two dates to instantly count the total number of days between them, along with the total weeks and a years/months/days breakdown.
Save your student profile to track computations, past questions & GPA targets.
Enter both dates above to count the days between them.
How It Works
The total day count is the exact number of 24-hour days between your two dates (order doesn't matter - the calculator works out which is earlier). Total weeks is that day count divided by 7, rounded down. A years/months/days calendar breakdown is also shown for context, calculated the same way you'd count it by hand: full years, then full months, then remaining days.
MyDelsu is an independent student platform and is not affiliated with DELSU administration. This tool is provided for guidance only — always verify results against your official transcript, result slip, or academic regulations.
Frequently Asked Questions
Is this different from the Date Difference Calculator?+
It uses the exact same underlying date math as the Date Difference Calculator - this page is aimed at people specifically searching for 'days between dates' and leads with the total day count first.
Does it count the start date, the end date, or both?+
It counts the number of full 24-hour days between midnight of the start date and midnight of the end date - so if you pick the same date twice, the result is 0 days, not 1.
Can I count days into the future, like until a deadline?+
Yes - enter today's date as one of the two dates and your deadline as the other. For a live, second-by-second countdown instead of a static count, use the Countdown Timer.
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