Clock and hours · rules read October 11, 2026
Time clock calculator for several punches a day
Enter up to three clock-in and clock-out pairs of the day in order; the calculator adds them and shows every gap between them.
Written by Radif Partners · How the hours are counted · Editorial policy
Time on the clock today
8:07
8.12 decimal hours
| Pair 1 | 7:58 AM to 12:02 PM = 4:04 |
| Pair 2 | 12:31 PM to 4:34 PM = 4:03 |
| Pair 3 | · |
| Off the clock between pair 1 and 2 | 29 min |
| Off the clock between pair 2 and 3 | · |
Clocked-out time is unpaid only when you are fully relieved of duty for a bona fide meal period, ordinarily 30 minutes or more (29 CFR 785.19); breaks of 5 to 20 minutes count as hours worked. How this is calculated.
A time clock day with several punches is totaled pair by pair: each clock-in is matched with the next clock-out, the lengths are added, and the time between pairs is left out only when it is genuinely off duty. A split shift punched 6:45 AM to 9:15 AM and 2:30 PM to 6:10 PM gives 6:10 on the clock, with a gap of 5:15 that is not work time. Short gaps are different. Federal regulations treat rest breaks of about 5 to 20 minutes as hours worked (29 CFR 785.18), even when the employee punched out, so a 15-minute coffee break has to be paid back onto the day. A meal can come off the clock when it lasts ordinarily 30 minutes or more and the worker is completely relieved (785.19). On the office day used below, the punches show 8:13 but 8:28 are payable once the short break is restored.
Two punch pairs in one day
Time on the clock
8:00 (8.00 h)
| First pair | 4:30 |
| Gap off the clock | 4:45 |
| Second pair | 3:30 |
An office day with three punch pairs
Here is a real-looking card from a clerk whose system asks for a punch at every break. The three pairs add up to 8:13 on the clock. The first gap, 15 minutes in mid-morning, is a coffee break, and the federal rest period rule says such breaks are counted as hours worked, whatever the time clock recorded. The second gap, 33 minutes at noon, is long enough to be an unpaid meal if nothing was asked of the clerk during it.
| Segment | From | To | Length | Status |
|---|---|---|---|---|
| On the clock | 8:02 AM | 10:30 AM | 2:28 | Worked |
| Gap | 10:30 AM | 10:45 AM | 0:15 | Rest break: paid, counts as hours worked (785.18) |
| On the clock | 10:45 AM | 12:31 PM | 1:46 | Worked |
| Gap | 12:31 PM | 1:04 PM | 0:33 | Can be unpaid if fully relieved of duty (785.19) |
| On the clock | 1:04 PM | 5:03 PM | 3:59 | Worked |
| Payable day | 8:28 | 8.47 decimal hours |
The difference between 8:13 and 8:28 looks small. Over 250 working days it is more than sixty hours a year, which is why wage claims so often begin with short punched-out breaks. The calculator prints each gap in minutes under the pairs, so a short one that should have stayed paid is easy to spot and add back.
When time off the clock still counts
A punch record is evidence, not the rule itself. The Department of Labor Fact Sheet #22 explains that hours worked include all time an employee is required to be on duty or at the workplace, and time the employer allows the employee to work. The FLSA does not oblige an employer to give breaks, but it fixes how the breaks that are given must be counted.
Three kinds of gap appear on a multi-punch card. A short rest, roughly 5 to 20 minutes, is paid whatever the clock says, because it serves the employer by keeping people productive. A meal, ordinarily 30 minutes or more under 29 CFR 785.19, can be unpaid when the employee is completely relieved; a receptionist covering the phone while eating is still working. And a long split, such as the hours between a bus driver's morning and afternoon runs, is simply time the worker is free to use as he or she wishes.
| Gap between punches | Federal treatment |
|---|---|
| 5 min | Rest break: paid, counts as hours worked (785.18) |
| 10 min | Rest break: paid, counts as hours worked (785.18) |
| 15 min | Rest break: paid, counts as hours worked (785.18) |
| 20 min | Rest break: paid, counts as hours worked (785.18) |
| 25 min | Ordinarily too short for an unpaid meal (785.19) |
| 30 min | Can be unpaid if fully relieved of duty (785.19) |
| 45 min | Can be unpaid if fully relieved of duty (785.19) |
| 60 min | Can be unpaid if fully relieved of duty (785.19) |
States can be stricter. California requires a 30-minute meal after 5 hours of work and a paid 10-minute rest per four hours, and Colorado has comparable rules in its COMPS Order. The meal and rest break guide sets them side by side.
Checking a report from the time clock
Most systems print a list of punches with a daily total. Read it in pairs, oldest first, and confirm that every in has a matching out. A missing punch makes the system either drop the pair or join two pairs into one long stretch that includes the meal. Then look at the gaps: anything shorter than 30 minutes that was deducted deserves a question.
Some clocks also round each punch. Rounding to five minutes, a tenth or a quarter hour is allowed when it averages out over time (29 CFR 785.48); with four punches a day, small roundings stack up, so the rounding guide is worth reading if your totals often land a few minutes low. For a single in and out with rounding shown minute by minute, use the clock in clock out calculator.