Date Difference Calculator
Calculator ToolsDays, weeks & months between two dates
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History
All history →Date Difference Calculator — at a glance
Count the time between any two dates — in days, weeks, months and working days.
1 Jan 2026
31 Dec 2026
Calculate
364 days
52 weeks
How to use it — step by step
A start date and an end date.
1
Enter your numbers
Fill in the fields — sensible example values are already filled in.
2
Pick your options
Choose any dropdowns or switches that apply to your case.
3
Calculate Difference
Press the button. The result is created instantly on your device.
4
Read the answer
The main answer is shown big at the top, with details below it.
Pro tips
Small things that make the result better.
✦Turn on Include end date to count both the first and last day.
✦Weekdays exclude Saturdays and Sundays (not public holidays).
✦Dates can be in any order.
Quick facts
6 resultsdays to hours
Weekdaysworking-day count
Any orderauto swap
Privatelocal only
Frequently Asked Questions
Are public holidays excluded?+
No. Weekdays excludes only Saturdays and Sundays.
What does Include end date do?+
It adds one day so both the start and end days are counted.
How many days are between two dates?+
Enter both dates and the total appears instantly.
Is this tool really free?+
Yes — completely free, no signup, no watermark and no usage limit.
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