Date & time calculators
Work out ages, date differences and future dates in seconds. Every tool counts whole calendar days with no time-zone surprises, and the Hijri tools use the official Umm al-Qura calendar.
13 calculators
Age & Date Calculator
Exact age, days between dates, add days and count working days.
Hijri ↔ Gregorian Converter
Convert dates between the Hijri (Umm al-Qura) and Gregorian calendars.
Today’s Date (Hijri & Gregorian)
Today’s date in the Hijri (Umm al-Qura) and Gregorian calendars.
Days From Today
What date is 30, 60, 90 or any number of days from today.
Age Difference Calculator
The exact age gap between two people in years, months and days.
Time Calculator
Add or subtract hours, minutes and seconds.
Hours Between Two Times
Hours worked between a start and end time, minus breaks.
Countdown to a Date
Live countdown in days, hours and minutes to any date.
Day of the Week Calculator
What day of the week any date was or will be.
Age in Hijri Years
Your exact age on the Hijri calendar from your birth date.
Time Card Calculator
Weekly hours from daily start and end times, with overtime.
Days Between Dates
Count the days between two dates, plus working days.
Salary & Payday Countdown
Days remaining until the next government, pension or private-sector payday.