Work Hours
Time Card Calculator
Estimate weekly hours, regular time, overtime, and gross pay from a simple shift-by-shift timesheet.
- Use for
- time card
- Inputs
- Times, breaks, dates
- Output
- Hours and work-day totals
Category
Work hours calculators
These pages are aimed at searchers who need a fast answer about timesheets, lunch break deductions, and total weekly hours.
6 tools
Work-hour calculators
Use these when the question starts with time, shifts, breaks, or workdays.
Work Hours
Time Card With Lunch Break
Calculate weekly work hours with unpaid lunch break deductions, overtime, and gross pay in one view.
- Use for
- time card with lunch break
- Inputs
- Times, breaks, dates
- Output
- Hours and work-day totals
Work Hours
Decimal Hours
Convert hours and minutes into decimal hours for timesheets, payroll, and invoices.
- Use for
- decimal hours
- Inputs
- Times, breaks, dates
- Output
- Hours and work-day totals
Work Hours
Hours Worked
Calculate hours worked between a start time and end time, with optional unpaid break minutes.
- Use for
- hours worked
- Inputs
- Times, breaks, dates
- Output
- Hours and work-day totals
Work Hours
Work Days
Count weekdays, weekend days, and calendar days between two dates for schedules, deadlines, and time-off planning.
- Use for
- work days
- Inputs
- Times, breaks, dates
- Output
- Hours and work-day totals
Work Hours
Business Days From Today
Count forward by business days from a start date while skipping weekends and custom non-work dates.
- Use for
- business days from today
- Inputs
- Times, breaks, dates
- Output
- Hours and work-day totals
Work Hours guides
Short guides for common comparisons.
Use these when the question is more about choosing the right calculator, unit, or comparison.
Work Hours Guide
Time Card vs Hours Worked
Choose the weekly time card tool for many shifts or the hours worked tool for one shift at a time.
Work Hours Guide
Work Days vs Business Days
Use work days for a date range and business days from today for a forward deadline.
Work Hours Guide
Business Days for Deadlines
Use business days to plan deadlines, follow-ups, review windows, and workday-based target dates.
Topic cluster
Top workflows and calculators in Work Hours.
Use this cluster when you want the shortest path from explanation to calculator and then to a related next step.
Recommended workflow
Top guides
Related calculators
Start with the job
Choose by what you need to do.
Pick the closest task first, then use the calculator result as a planning estimate.
Weekly time card I need to total a full week.
Use this when you have clock-in and clock-out times for several days and need regular, overtime, and gross pay estimates.
Lunch breaks My lunch is unpaid.Use the lunch-break version when each shift has unpaid break minutes that should be deducted from worked time.
One shift I only need one start and end time.Use the hours worked calculator for a single shift, including overnight shifts and optional unpaid break time.
How to choose
Use the smallest tool that answers the question.
- Use a time card calculator when you have several days to add together.
- Use decimal hours when your timesheet already has hours and minutes but needs a decimal number.
- Use work day and business-day tools when the question is about dates, deadlines, or planning time away from work.
Before you rely on it
Check the result against the real source.
- Compare totals with the official timekeeping system before submitting payroll-sensitive numbers.
- Check whether your workplace rounds clock times or treats breaks differently.
- For pay estimates, remember that taxes, deductions, shift premiums, and local overtime rules can change the final paycheck.
Topic cluster
Related calculators in this category.
Timesheets, lunch breaks, decimal hours, and hours worked. Start with one task, then move to another calculator when the result raises a follow-up question.