Work Hours Schedule Calculator
Work Hours Schedule Calculator
Enter your shift hours, working days and breaks to see your shift end time, weekly totals and estimated pay — instantly and accurately.
Track every hour you actually work
Work hours are simple on paper and messy in real life. A shift can start late, run long, or carry an unpaid break that eats into your paid time. This tool takes the guesswork out of it. You enter your shift in one of two ways — by hours per shift, or by start and end time — and it works out the rest. Totals update live, and the 14-day view below shows you exactly what the next two weeks look like.
How to use it
- Choose how you want to enter your shift: by hours per shift, or by start and end time.
- Set your shift start. If you chose start-and-end, also set the end time.
- Add the length of your unpaid break in minutes, and how many breaks you take per shift.
- Tick the box if your breaks are paid — that stops them being subtracted.
- Select the days you work.
- Enter your hourly rate if you want a pay estimate.
What you will see
- Shift end time with AM/PM and 24-hour format
- Paid hours per shift and total time on site
- Weekly, bi-weekly, monthly and yearly paid hours
- Weekly overtime hours over 40
- Estimated gross pay for week, month and year
- A 14-day work calendar starting from today
Who uses this
- Hourly workers checking whether a payslip adds up
- Shift workers planning sleep, meals and commutes
- Freelancers tracking billable hours week by week
- Managers estimating overtime costs for a team
- Job seekers comparing two offers with different hours
- Students and part-timers who want a clear weekly total
Why accurate hours matter
Small errors compound. A five-minute rounding mistake once a day adds up to more than twenty hours a year. If those hours are overtime, the money on the table is real. Getting the totals right protects you from underpayment and gives you hard numbers when you negotiate a raise or a new schedule.
Beyond pay, hours affect health. Long shifts without proper breaks raise the risk of mistakes. A work hours calculator helps you see whether your week is sustainable before the fatigue sets in, not after.
Wrapping up
Enter your shift, pick your days, and let the tool do the math. Whether you work a standard five-day week or a compressed pattern, the numbers here give you something to rely on. Run it once a week, keep the totals, and you will always know where your hours and your pay stand.
Frequently asked questions
What counts as a paid hour?
Any time your employer pays you for. Unpaid meal breaks usually do not count. Paid rest breaks and paid holidays do. When in doubt, check your contract or your local wage rules.
How do I enter a shift that runs past midnight?
Just enter the start and end times. The calculator detects the overnight wrap and flags it as +1 day. The shift end is shown in the next day's clock time.
When does overtime kick in?
In most countries, after 40 hours in a week. Some regions also apply daily overtime after 8 or 12 hours. The estimate here uses the weekly rule.
Are my breaks paid?
Depends on your employer and country. Short rest breaks are often paid. Longer meal breaks usually are not. Tick the paid box if your break does not reduce your pay.
Why does my weekly total not match my payslip?
Several reasons. Unpaid leave, rounding rules, shift premiums, tax withholdings and benefit deductions all change what lands in your account. The calculator estimates gross pay before deductions.
Can I calculate hours for a variable schedule?
Yes. Set the days you usually work, then change the hours per shift when your week changes. The totals update as you type, so you can compare different weeks quickly.
Does this work for part-time jobs?
Absolutely. Any combination of hours and days works. Tick only the days you actually work and the total reflects your real schedule.
What is the yearly hours figure based on?
Weekly paid hours multiplied by 52. That is the raw number before vacation and public holidays. Your actual paid year will be lower if you take unpaid leave.