Date & time
Unix Timestamp ConverterConvert a Unix timestamp to a date and back.Week Number CalculatorThe ISO week number of any date.Countdown to Any EventHow long until Ramadan, Eid or any date, with a live counter.Time Zone ConverterConvert time between cities and see world clocks now.Business Days CalculatorWorking days between dates with Fri–Sat or Sat–Sun weekends.Add or Subtract Days From a DateThe date a number of days, weeks or months before or after.Date Difference CalculatorDays, weeks, months and years between two dates.Hijri ⇄ Gregorian Date ConverterConvert any date between the Hijri and Gregorian calendars.Age Calculator (Hijri & Gregorian)Your exact age in years, months and days in both calendars.