Free Online Calculators
Clock in/out/break โ hours per day & week + optional wage
Enter your clock-in time, clock-out time, and any break duration to instantly see your net working hours for the day and week. The calculator subtracts breaks from total time automatically, and you can optionally add your hourly wage to calculate your earnings.
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Subtract the start time from the end time and deduct unpaid breaks. From 8:30 to 17:00 with a 30-minute break you worked 8 hours.
Divide the minutes by 60: 15 minutes = 0.25 hours, 30 minutes = 0.5 hours and 45 minutes = 0.75 hours. So 7 hours 45 minutes are 7.75 hours.
Multiply the decimal hours by the hourly rate. 37.5 hours at $18 per hour are $675 before taxes.
It depends on the country and the contract. In the US, non-exempt employees are generally owed overtime for hours over 40 in a workweek.
Whether you are a freelancer juggling multiple clients, an employee keeping tabs on overtime, or a part-time worker managing a flexible schedule, knowing exactly how many hours you have worked is essential. The Work Hours Calculator lets you log a full week of work in a single timesheet: it starts with five rows (Monday to Friday), and you can add more rows. Simply enter your clock-in time, clock-out time, and break minutes for each day, and the tool instantly shows you your daily hours, your weekly total, and โ if you enter an hourly wage โ your estimated gross earnings for the week.
The math is straightforward and transparent. For every single workday the calculator applies this logic:
All daily net hours are then summed to produce the weekly total. If you supply an hourly wage, one more step is applied:
Times are entered in HH:MM format, and break duration is entered as a whole number of minutes. This keeps data entry fast and reduces the chance of input errors.
Getting your weekly timesheet filled out takes less than two minutes. Here is how:
You work Monday to Friday, 09:00 to 17:00, with a 60-minute lunch break each day. The calculator finds 7 hours of net work per day (8 hours minus the 1-hour break). The weekly total is 35 hours. At an hourly rate of $18, your weekly gross pay would be $630.
A freelancer logs the following hours: Monday 08:30โ12:00 (no break), Wednesday 10:00โ16:00 (30-minute break), Thursday 13:00โ19:45 (45-minute break), and Saturday 09:00โ13:00 (no break). The daily totals are 3.5 h, 5.5 h, 6 h, and 4 h, giving a weekly total of 19 hours. At $25 per hour that is $475 in earnings.
A warehouse worker is scheduled Tuesday through Saturday, each shift running from 06:00 to 14:30 with a 30-minute break. Net work per day is 8 hours, and the five-day total is 40 hours. Entering a wage of $16 shows weekly earnings of $640. The exported CSV can then be handed directly to the payroll department.
To add up hours and minutes or find the time between two clock times, use the time calculator. To turn an hourly wage into a weekly, monthly or annual salary, use the salary to hourly calculator.
If you leave the break field blank or enter zero, the calculator treats the entire span between clock-in and clock-out as working time. This is perfectly valid for days when you truly took no break. Just make sure the figure accurately reflects your actual situation.
The timesheet is designed for a single seven-day period. For multi-week tracking, simply use the CSV export after each week and save your files. Over time you will build a complete archive of your working hours that you can open in any spreadsheet application for monthly or annual summaries.
Yes. If the end time is earlier than the start time, for example 22:00 to 06:00, the calculator treats the shift as ending the next day: 8 hours, or 7.5 hours with a 30-minute break. Enter it in the row of the day the shift starts.
No data is sent to any server. All calculations happen entirely in your browser. Once you close or refresh the page, the entered values are gone unless you have already exported the CSV. This makes the tool completely private and safe to use with sensitive wage information.