Days Between Dates
Pick two dates; we show the signed day difference as start → end using midnight-to-midnight calendar math.
Days Between Dates
How this is calculated
Each date is read as a calendar day in local time; the output is the whole-day count between them (not hours unless we add a clock UI).
Use this tool for
- Tenancies, warranties, or return windows measured in calendar days.
- Project spans for quick estimates.
- Teaching date arithmetic without a spreadsheet.
Common questions
Which inputs matter most for Days Between Dates?
The start and end dates set the span; order matters because the result is signed (end minus start in whole days).
