How to Calculate Time Durations
Step-by-step guide to adding up hours, minutes, and seconds using the DevHexLab Duration Calculator.
Tool Used
Duration Calculator
1
Open the Duration Calculator
Navigate to /tools/time/duration-calculator.
2
Enter start and end times
Type or select a start time and an end time. The tool accepts times in HH:MM:SS format.
3
Add multiple segments
If you need to total up several time segments (for example, tracking work hours across multiple tasks), add each segment and the tool sums them.
4
Read the total
The total duration is displayed in hours, minutes, and seconds. You can also see the result expressed as a decimal number of hours for timesheet use.
All done!
You are ready to use Duration Calculator like a pro.