EVERYDAY TOOLS / DATE DIFFERENCE CALCULATOR
Date Difference Calculator
Find the space between dates.
Count elapsed days and weeks, or see the difference in calendar years, months and days.
01 Your input
02 Your result
LOCAL ONLYReady when you are. Try an example to get started.
A LITTLE CONTEXT
Simple inputs.
Useful answers.
How this tool works
Elapsed days exclude the start date: Monday to Tuesday is one day. Including both dates makes it two. The calendar interval always measures elapsed time, independent of the inclusive option. End date must be on or after start date. These are calendar days, including weekends and holidays, calculated without daylight-saving effects.
Is my input uploaded or saved?
No. This page processes your input in your browser and does not save it between visits. Downloads and copied results stay under your control.
How do I save the result?
Use Copy result or Download after generating a result. Changing inputs clears the previous result so you do not accidentally save an outdated answer.
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