D-Day Calculator
Calculate days until a target, the distance between two dates, and common anniversary milestones.
FreeNo installation
Future dates show D-N, past dates show D+N.
Result
Review and save your result.
Thu, December 3, 2026
D-30
30 days remaining.
Dates are calculated at calendar-day boundaries with leap years handled automatically. Anniversary day counts include the start date.
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