Frequently Asked Questions
Everything you need to know about calculating work hours, pause regulations, and industrial decimals.
An hours calculator computes the exact time difference between two clock times. It converts hours and minutes into decimal hours and deducts breaks for net working time.
Subtract start time from end time for gross duration, then deduct the break in minutes. Divide remaining minutes by 60 to convert the final result into decimal hours.
One hour contains exactly 60 minutes, and each minute contains 60 seconds. Dividing minutes by 60 converts them into decimal hours (e.g. 15 minutes equals 0.25 hours).
Divide 30 minutes by 60: 30 ÷ 60 = 0.50 decimal hours (industrial hours). This represents exactly half an hour in payroll systems and digital timesheets.
Enter your start time, end time, and break duration into the calculator. The tool subtracts breaks from gross duration to show net hours, decimal time, and total earnings.
Yes, the calculator detects night shifts automatically. When the end time is earlier than start time (e.g. 22:00 to 06:00), it adds 24 hours to calculate the full duration.