Time Card Calculator

Enter the clock-in and clock-out times from your card, then check the lunch minutes and Paid setting. Start in the two-week layout or switch to one week. Review the day totals, separate weekly overtime and optional gross pay. Export when checked. For a general weekly summary, use the timesheet calculator.

Read each clock-in and clock-out pair as one period. A machine-printed card may show 09:03 and 17:07, while a handwritten card might use 9:03 AM and 5:07 PM; both formats work here. Compact entries such as 1730 are also accepted. Bare hours use 24-hour time, so 5 means 05:00; add PM when you mean the afternoon. If handwriting is unclear, confirm the original record with the person responsible rather than guessing. Keep morning and evening periods separate. An ending time earlier than its start is interpreted as the following day. The daily total combines completed pairs, not the entire span between the first and last punch.

A break inside a recorded period is deducted when unpaid and retained when Paid is checked. The first period defaults to 30 unpaid minutes; additional periods have no default break. Change that value to match your records. Use Add break for multiple rests, with independent Paid settings for each one. If your separate morning and afternoon punches already exclude lunch, enter zero for that lunch. Thirty minutes is half an hour, not 0.3 hours. For a lunch-focused layout, open the time card calculator with lunch.

Enter 22:00–06:00 as a normal pair: the earlier ending time is treated as the next day. With no unpaid break, that gives eight hours. Use Add period for a separate morning or evening shift on the same day. The calculator adds the periods automatically, so you can keep the original punch structure instead of calculating separate answers and adding them manually. A period missing its end remains excluded until you complete it.

Two-week mode provides 14 daily rows, but overtime is evaluated separately for each seven-day workweek. The default threshold is 40 hours, not 80 across two weeks. A 45-hour first week and 35-hour second week produces five overtime hours. Set the start day to your actual fixed workweek; it need not match a calendar week. The biweekly hours tool also opens a two-week layout. Daily over-eight mode is an optional estimate rather than a complete state rule. An entered hourly rate and selected multiplier determine estimated gross pay; taxes and other deductions are not included.

Many payroll systems need decimal hours because pay is calculated by multiplying hours by a rate. Convert the minutes portion by dividing it by 60: one hour thirty minutes becomes 1.5 hours. The table gives common fractions. Keep the exact minute totals for checking; displayed decimals are rounded to two places. CSV exports put decimal hours in a numeric column alongside a separate hours-and-minutes column.

Download CSV for a spreadsheet, copy the summary as tab-separated text, or print the card. Your entries stay in this browser. No account is required, and calculation data is never uploaded. Local storage remembers your inputs on this device; it is not a backup or a way to sync between devices. Settings links share calculation options; full-card links include entered records in their fragment. Choose the appropriate link for your recipient.