All tools
Date Difference
Compare two dates (and optional times) with a calendar breakdown and total duration. Includes inclusive counting, auto-swap, timezone support, and business-day exclusions.
Inputs
Pick a start and end date. Add time if needed.
Results
Press “Calculate” to see the difference.
Start:
—
End:
—
No data available
Calendar breakdown
—
—
Totals
—
—
Human-friendly
—
—
Exact duration
—
Business days
—
Notes
—
Tip: Use “More options” to exclude weekends/holidays or set a timezone.