Free time card calculator — punch clock & weekly hours

How this calculator works

A punch clock calculator should answer what you actually worked this week and, if you choose, what that time might earn before taxes. HourPunch adds Monday-through-Sunday rows for clock-in, clock-out, and unpaid breaks, then returns total hours in decimal form and in hours-and-minutes, plus optional regular hours, overtime hours, and gross pay when you enter a rate. Entries stay in your browser’s local storage for the session—HourPunch does not run accounts, cloud punch databases, or server-side time tracking.

For each day with both times filled in, the tool measures from in to out. If out looks earlier than in, the shift is treated as crossing midnight. Unpaid break minutes come off that span, and a day never drops below zero hours. Days left blank are days off. You can pick weekly overtime after forty hours in the week or California-style daily overtime (1.5× on hours over eight up to and including twelve in a day, 2× over twelve, plus seventh consecutive workday rules). Gross pay uses 1.5× on overtime hours and 2× on double-time hours when a rate is provided. Optional quarter-hour rounding adjusts each punch before totals when your workplace rounds clock times.

Many people open a time card calculator when a paper grid from work does not match what they remember, or when a manager asks for weekly hours in decimal form. Filling one row per day keeps mistakes visible: a missing lunch break or a typo on Friday shows up in the weekly total right away. You can print a clean summary for your records or download CSV to keep a copy on your computer without emailing punches to anyone.

Seasonal schedules, holiday pay, and paid breaks are not automatic here. If your stub shows different regular and overtime buckets, adjust the overtime rule or break minutes to mirror what HR describes before you expect an exact match. The goal is a clear weekly picture you can line up against employer reports, not a replacement for their payroll system.

Need more than seven days? Use the biweekly time card calculator with lunch for fourteen days on one screen, the time clock calculator with breaks for punch wording, or the military time card calculator when your form uses 24-hour clock times.

Worked example

Suppose you work Monday through Friday, 9:00 AM to 5:00 PM, with a thirty-minute unpaid lunch each day. Each day nets seven and a half hours after the break. Five days at seven and a half hours is thirty-seven and a half hours for the week. At twenty dollars an hour with weekly overtime rules, all thirty-seven and a half hours stay regular because the week is under forty hours, so estimated gross pay is thirty-seven point five times twenty, or seven hundred fifty dollars before tax.

Your employer may use different rounding, paid breaks, or overtime rules, so compare these figures to your pay stub rather than treating them as official payroll. Totals here are estimates for checking a pay stub, not payroll or tax advice. Export CSV or print if you want a snapshot before you clear the table.

Workplaces that round to the nearest quarter hour can use the 7 minute rule calculator to test one punch or paste a week and see net minutes gained or lost.

Paid every two weeks? The biweekly pay calculator turns hourly rate and typical weekly hours into an estimated biweekly gross before tax.

To answer how many hours you worked this week from clock times, use the hours worked calculator — net hours with unpaid breaks subtracted, shown in decimal and h:mm.

Nevada workers comparing weekly hours to OT pay can use the Nevada overtime calculator (NRS 608.018 daily threshold when pay is below 1.5× state minimum wage).

Compare hourly minimums nationwide on the minimum wage by state hub before you multiply hours on the time card.

Totals shown here are estimates for checking a pay stub or time sheet. They are not official payroll, tax, or legal advice.