Date & Time calculators
Ages, durations, deadlines and countdowns
- Add or Subtract Days Calculator Days before or after any date
- Age Calculator Exact age in years, months and days
- Business Days Calculator Count weekdays between two dates
- Countdown Calculator Days until any future date
- Date Difference Calculator Days, weeks and months between two dates
- Time Duration Calculator Hours and minutes between two times
- Work Hours Calculator Paid hours per shift and per week