Date Difference Calculator
Calculate the exact difference between two dates or add and subtract days, weeks, months and years from any date. Includes business days, weekends and quick presets
Related Tools
Work Days Calculator
📅 Date & TimeCalculate working days between two dates excluding weekends and UK bank holidays with full breakdown of total, weekend and holiday days
Days Until Calculator
📅 Date & TimeCount down the days until any date or event. Quick presets for Christmas, New Year, Easter and more. Shows weeks, months and sleeps
Age Calculator
📅 Date & TimeCalculate your exact age in years, months and days. Plus total days alive, zodiac sign, Chinese zodiac, generation and next birthday countdown
Week Number Calculator
📅 Date & TimeFind the ISO week number for any date plus day of week, day of year and days remaining with optional year calendar view