Turn a work interval into decimal hours and clock time without manual borrowing.
Clock span--
Paid time-after unpaid break
Decimal hours-
Estimated pay-before taxes or adjustments
Method
Time calculation method
The countdown compares the target instant with the browser clock and recalculates the remaining duration four times per second. The target is retained in the page URL for sharing or reopening.
Work hours subtract clock times in minutes, add one day when an overnight shift is selected or implied, then deduct the unpaid break before converting minutes to decimal hours.
Questions
Hours Calculator FAQ
How are overnight hours calculated?
When the end is earlier than the start, the calculator treats the end as occurring on the following day.
How do minutes become decimal hours?
Divide minutes by 60. For example, 30 minutes is 0.5 hour and 15 minutes is 0.25 hour.