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Date Duration Calculator

Calculate precise hours and minutes between two specific dates.

minutes

How to use the Date Duration Calculator

  • Select Start & End: Choose the specific date and time for the start and end of your event or work shift.
  • Deduct Breaks: Enter any non-working time (like lunch breaks) in minutes to get the net duration.
  • Mobile & Desktop Friendly: This tool is optimized to work seamlessly on all mobile devices and desktop computers, making it easy to calculate time on the go.
  • Get Precise Results: The calculator provides the total duration in an Hours:Minutes format as well as a decimal format (e.g., 8.5 hours) for payroll accuracy.

Why calculate time between dates?

Calculating the exact duration between two points in time often spans across multiple days. Whether you are calculating a 24-hour shift, tracking a project that runs overnight, or determining the exact length of a service outage, this tool handles the date-change math for you automatically.