Date & Time • Precision Calculator

Days Between Dates

Calculate the exact number of days, weeks, months, years, and working days between any two calendar dates. Includes leap year handling and weekend exclusions for event planning and deadline tracking.

Choose Dates

Duration Result

Total Calendar Days
30
0 years, 1 month, 0 days
Weeks & Days
4 weeks + 2 days
Working Days / Weekends
22 weekdays (8 weekend)
Total Hours
720 hours
Share of Year
8.2% of a year
Minutes:43,200 minutes
Seconds:2,592,000 seconds
From:Wednesday, November 4, 2026
To:Friday, December 4, 2026

How the Days Between Dates Calculator Works

The Days Between Dates Calculator accurately computes the total number of days, weeks, months, and years between any two chosen dates on the Gregorian calendar. It properly accounts for leap years (including century leap year exceptions), varying days per month, and weekday vs. weekend distribution.

Frequently Asked Questions

Standard date subtraction (e.g. June 1 to June 2) counts as 1 elapsed day. If you check "Include end day", both June 1 and June 2 are counted as full inclusive days (giving 2 days). This is commonly used in hotel stays, car rentals, and legal contracts.

Yes, all leap years (every 4 years, excluding century years unless divisible by 400) are accurately calculated with 366 days and a 29-day February.

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