Free Time Card & Payroll Calculators
Calculate work hours, timesheets, overtime, breaks, and payroll with our collection of free online tools.
Work Hour Calculators
FreeFree work hours calculator: enter clock in, clock out, and lunch break minutes to get gross and net paid hours in decimal and h:mm format.
Open calculator
FreeFree weekly hours calculator: enter hours worked each day (decimal or h:mm) and get a daily breakdown plus weekly total.
Open calculator
FreeFree time duration calculator: enter start and end times to get elapsed hours and minutes, with support for overnight and next-day end times.
Open calculator
Payroll & Timesheet Calculators
FreeFree time card calculator with AM/PM or 24-hour entry, lunch breaks, weekly, bi-weekly, and custom date ranges, overtime estimates, print, and CSV export.
Open full calculator
FreeFree timesheet calculator for a weekly schedule: enter clock in, clock out, and breaks for each day and get daily and weekly hour totals.
Open calculator
FreeFree overtime calculator: enter total hours worked, hourly rate, OT threshold, and multiplier to estimate regular pay, overtime pay, and gross pay.
Open calculator
FreeFree break time calculator: enter shift start, shift end, and lunch break minutes to see shift length, break deducted, and paid time remaining.
Open calculator
FreeFree biweekly time card calculator: enter clock in, clock out, and breaks for 14 days with Week 1, Week 2, and biweekly totals.
Open calculator
Frequently Asked Questions
Popular Guides
Free Guide6 min readHow to Fill Out a Time Card Before Submitting to Payroll
A step-by-step guide to recording clock times, deducting breaks, and double-checking totals before you hand your time card to payroll.
Read guide
Free Guide6 min readPrint or Export Time Cards to CSV for Payroll (Free Guide)
When to print, download PDF, or export CSV, what payroll-ready columns look like, and how to export from our free calculator.
Read guide
Free Guide6 min readHow to Calculate Overnight Shift Hours (Crossing Midnight)
Why overnight shifts confuse manual math, the +24-hour formula, and how to log night shifts on a time card without errors.
Read guide
Free Guide6 min readCustom Pay Period Time Cards: Track 10–31 Days Without Errors
When weekly or bi-weekly modes do not fit your payroll cycle—and how Custom mode splits overtime across 7-day workweek blocks.
Read guide
Free Guide6 min readConvert Clock Time to Decimal Hours for Payroll (Chart + Formula)
Why payroll wants 7.75 instead of 7:45, the divide-by-60 formula, and how to avoid the most common conversion error on your time card.
Read guide
Free Guide6 min readTime Card Overtime Calculator: Weekly OT Thresholds Explained
Why bi-weekly OT is not total hours minus 80, how to set threshold and multiplier, and how to align your workweek start with payroll.
Read guide