Date Calculator

Choose a date calculation mode for differences, intervals, workdays, ages or rotating work patterns.

How to use

  1. Choose a calculation mode.
  2. Enter the required dates and time values.
  3. Calculate and review the detailed result.

Useful for

  • Planning deadlines and schedules.
  • Calculating elapsed dates or age.
  • Building work and shift calendars.

Frequently asked questions

Can the calculator include times?

Yes. Supported modes include hours, minutes and seconds for precise results.

Does it support working days?

Yes. Use Working Days mode to exclude selected non-working days.