Time Duration Calc

Simple tool to calculate time duration between times, add or subtract times.

Time Duration Calc is simple to calculate time duration between times and datetimes. You also can use it to subtract hours, minutes or seconds from a starting time, add or subtract two time values.
MAIN FEATURES:
- Use friendly Time Calculator
- Calculate numbers of seconds, minutes, and hours between times
- Calculate numbers of seconds, minutes, hours, days, months, and years between datetimes
- Time Formats: 12-time and 24-time formats
- Show total seconds, minutes, hours, days, weeks, months, and years of difference.
- Free Time Subtraction Calculator
- Free Time Addition Calculator
If you love the Time Duration Calc, please take your time to review it. We keep update the app to make it better for you.