Work hours without spreadsheet cleanup.
Calculate shifts, time cards, timesheets, decimal hours, overtime, pay periods, and business days with tools built for quick review.
Core tools
Calculate daily and weekly time card totals from clock-in time, clock-out time, breaks, hourly rate, and overtime threshold.
Work Hours Work Hours CalculatorCalculate total work hours from one or more shifts, including unpaid break time and overnight shifts.
Timesheets Timesheet CalculatorAdd weekly shifts, breaks, overtime threshold, and hourly rate to estimate timesheet totals and gross pay.
Conversions Decimal Hours CalculatorConvert hours and minutes into decimal hours for payroll, invoices, spreadsheets, and timesheets.
Payroll Planning Overtime Hours CalculatorSplit total hours into regular and overtime hours, then estimate gross pay from an hourly rate and overtime multiplier.
Payroll Planning Pay Period CalculatorCalculate pay period end dates and next period start dates from a start date and period length.
Useful guides
Learn how to calculate work hours from start time, end time, unpaid breaks, and overnight shifts.
How to Fill Out a Time CardA practical guide to clock-in time, clock-out time, breaks, daily totals, weekly totals, and review steps.
Minutes to Decimal Hours ChartConvert common minute values into decimal hours for timesheets, payroll, and invoices.
Decimal Hours vs Hours and MinutesUnderstand the difference between normal clock time and decimal hours used in payroll and billing.
How to Calculate Hours Worked With Lunch BreaksSubtract unpaid lunch breaks from a shift and calculate paid work time accurately.
How to Calculate Weekly Timesheet HoursAdd daily work hours into weekly totals and check regular and overtime hours.