Work Hours Calculator
Calculate your weekly work hours, breaks, overtime and estimated gross pay instantly. Free, private and no signup required.
Weekly Work Hours & Pay Calculator
Enter your clock-in, clock-out and unpaid break for each day. Your results update automatically.
| Day | Clock In | Clock Out | Unpaid Break | Total |
|---|
Your Results
Estimated gross pay is calculated before taxes, deductions, benefits or other payroll adjustments.
Free Work Hours Calculator
This free Work Hours Calculator helps you calculate your total hours worked for the week without using a spreadsheet or manually adding time cards. Enter when you started working, when you finished and the length of any unpaid break.
The calculator instantly shows your total time, decimal hours, regular hours and overtime hours. If you enter your hourly rate, it also provides an estimate of your regular pay, overtime pay and total gross earnings.
How to Calculate Work Hours
To calculate hours worked, subtract your starting time from your ending time and then subtract any unpaid breaks.
Clock In: 8:00 AM
Clock Out: 5:00 PM
Unpaid Lunch: 30 minutes
9 hours − 30 minutes = 8 hours 30 minutes worked
Instead of performing this calculation separately for every day, the weekly calculator above automatically adds your daily totals and gives you the complete result.
Weekly Hours Calculator
A weekly hours calculator is useful when your work schedule changes from day to day. You can enter a different starting time, ending time and break for every day of the week.
Days you did not work can simply be left blank. Only completed shifts are included in your total.
Time Card Calculator With Lunch Breaks
Unpaid lunch and rest periods can make manual time-card calculations confusing. This time card calculator lets you enter the number of unpaid break minutes for each shift.
Those minutes are automatically deducted from the time between your clock-in and clock-out.
Decimal Hours Calculator
Work time is often expressed as decimal hours for payroll, invoicing and timesheets. Decimal time converts minutes into a fraction of an hour.
For example, 8 hours and 30 minutes equals 8.50 decimal hours. The calculator displays both formats automatically.
Hourly Pay Calculator
If you know your hourly wage, enter it in the Hourly Rate field. The calculator multiplies your eligible hours by your hourly rate and displays an estimated gross pay amount.
This can be useful for hourly employees, shift workers, freelancers and contractors who want a quick estimate of their earnings.
Overtime Calculator
You can customize both the weekly overtime threshold and overtime multiplier. The default fields are set to 40 hours and a 1.5 multiplier, but you can change them before calculating.
Night Shift Hours Calculator
The calculator can also handle shifts that continue past midnight. For example, if you clock in at 10:00 PM and clock out at 6:00 AM, the calculator recognizes the clock-out time as occurring on the following day.
This makes it useful for overnight workers and other schedules that cross midnight.
Who Is This Work Hours Calculator For?
This tool can be used by hourly employees, part-time workers, freelancers, contractors, shift workers, students, small business owners and anyone who needs to calculate worked time quickly.
There is no account to create and no software to install. Calculations are performed directly in your browser.
Frequently Asked Questions
How do I calculate my hours worked?
Enter your clock-in time, clock-out time and unpaid break. The calculator subtracts the break and calculates the length of your shift automatically.
How do I calculate weekly work hours?
Enter each shift from Monday through Sunday. The calculator adds all completed shifts and displays your total weekly time.
Can I calculate hours and minutes?
Yes. Your result is displayed in traditional hours and minutes as well as decimal hours.
Does the calculator subtract lunch breaks?
Yes. Enter the number of unpaid break minutes for each shift and those minutes will be deducted automatically.
Can I calculate overtime?
Yes. You can enter your desired weekly overtime threshold and overtime multiplier to estimate overtime hours and pay.
Can I calculate my paycheck from hours worked?
You can estimate gross earnings by entering your hourly rate. Actual pay may differ because of taxes, deductions, benefits and payroll rules.
Does this work for overnight shifts?
Yes. When the ending time is earlier than the starting time, the calculator treats the shift as continuing into the next day.
Do I need to create an account?
No. The calculator can be used immediately without signing up or creating an account.
Calculate Your Work Hours Now
Use the Work Hours Calculator at the top of this page whenever you need to total your workweek, calculate decimal hours, subtract unpaid breaks or estimate your gross pay.
Enter your schedule and get your results instantly.