DuPont Shift Schedule Template and 28-Day Rotation

A DuPont shift schedule is a repeating 28-day rotation commonly used to staff around-the-clock operations with four teams working 12-hour shifts. The printable template below lays out the classic cycle: 4 night shifts, 3 days off, 3 day shifts, 1 day off, 3 night shifts, 3 days off, 4 day shifts, and 7 days off.

What a DuPont Schedule Is

The DuPont schedule is a form of rotating shift work, not a single universal roster. In its classic version, four teams share continuous coverage: some teams work days while others cover nights, and the teams rotate through work and rest blocks on an offset cycle. Employers may adjust the starting point, shift times, or team assignments, so a schedule described as DuPont may not match every detail of the pattern shown here.

The rotation is built from 12-hour shifts and repeats every 28 calendar days. A worker has 14 scheduled shifts in that period, or 168 scheduled hours. Averaged across four weeks, that is 42 hours per week. The average does not mean every individual week contains 42 hours: depending on where the cycle falls, a calendar week may have fewer or more shifts.

People often search for a DuPont template because the repeating pattern is difficult to track by memory. A written calendar can show workdays, rest days, shift type, team, and handoff information in one place. Use the cycle as a starting point, then verify that the complete roster covers every required shift.

The Classic 28-Day Rotation

The pattern below labels the sequence from Cycle Day 1. “Day” and “Night” identify the shift type; the exact start and end times depend on the workplace. For example, a site might use a 7 a.m.–7 p.m. day shift and a 7 p.m.–7 a.m. night shift, but those are illustrative times, not part of the definition.

1. Cycle Days 1–4: work four night shifts.
2. Cycle Days 5–7: take three days off.
3. Cycle Days 8–10: work three day shifts.
4. Cycle Day 11: take one day off.
5. Cycle Days 12–14: work three night shifts.
6. Cycle Days 15–17: take three days off.
7. Cycle Days 18–21: work four day shifts.
8. Cycle Days 22–28: take seven days off.

There are 14 work shifts and 14 non-work days. The cycle includes several consecutive-shift blocks and a seven-day break, followed by a return to the beginning of the rotation. When printing or entering the pattern in a calendar, mark the first date clearly: all later dates depend on that anchor. A team starting the cycle on a different date still follows the same order, just offset on the calendar.

Printable DuPont Shift Schedule Template

This fillable roster shows the standard sequence. Add the calendar date and the team or employee responsible for each cycle day. Confirm that the shift times and local staffing rules match your operation before using it as a live roster.

How Four-Team Coverage Works

The individual 28-day pattern is only one part of a 24/7 staffing plan. To cover both day and night shifts every day, an organization assigns teams to different positions in the cycle. In a typical arrangement, two teams cover days and two cover nights, with the schedule staggered so one team is working while another is resting. The exact offset is essential: copying the same cycle onto all four teams would not create continuous coverage.

Before publishing a roster, map each calendar date to the required day and night posts, then place each team on its intended offset. Check weekends, the transition between cycles, holidays, planned training, and known absences. The roster should also identify who is responsible for a shift handoff; a work/off pattern alone does not show whether the incoming team has received operational information.

Coverage requirements vary. A small operation may need more than one person on a shift, while another may need different staffing levels by time or day. The template does not calculate headcount, replace a relief plan, or guarantee adequate coverage. Those decisions require a separate staffing review.

Potential Benefits and Trade-Offs

The pattern is easy to recognize once established: it repeats every four weeks, uses predictable 12-hour blocks, and gives workers a long break during each cycle. A fixed rotation can make it easier to plan personal commitments than a roster that changes from week to week. It can also provide a shared framework for staffing a continuous operation.

Those features do not make it right for every workplace or worker. Twelve-hour shifts can mean long periods on duty, and the rotation includes both day and night work. Some workers may find the repeated changes in sleep timing difficult. The seven-day break can be welcome, but it does not remove the demands of consecutive shifts or guarantee that rest days will align with weekends and family schedules.

Employers should consider actual duties, break arrangements, staffing levels, commute patterns, and how workers experience the rotation. A roster that looks balanced on paper may be hard to sustain if shifts are understaffed or workers regularly stay late. Ask the people who will use the schedule to review a full cycle, not only the first week.

Common Problems to Check

• Starting on the wrong cycle day: A mistaken anchor date shifts every later assignment. Label the first day and the 28-day repeat point.
• Confusing the team cycle with the coverage roster: A single worker’s pattern does not prove that all posts are filled. Review all team offsets together.
• Overlooking calendar boundaries: A cycle may begin in one month and end in the next. Keep cycle-day numbering separate from month dates.
• Assuming “off” means available for extra work: Rest days are shown as non-scheduled days in this template. Any additional assignment should be handled through the organization’s normal process.
• Leaving shift times or handoffs unclear: Write the local start and end times and identify handoff expectations so staff do not have to infer them.
• Ignoring exceptions: Training, leave, holidays, vacancies, and shift swaps can affect coverage. Record approved changes and check the full roster again after updates.

How It Compares With Other Rotations

Compared with a fixed schedule of five eight-hour shifts each week, the DuPont pattern uses longer shifts and a repeating combination of work blocks and longer rest periods. A fixed day or night assignment can avoid some shift changes, but may not suit operations that need rotating coverage. Other 12-hour systems, such as the commonly used Pitman pattern, have a different repeating sequence and different placement of work and rest days; the names are not interchangeable.

There is no schedule that is best in every setting. A useful comparison looks beyond the total hours to consecutive shifts, overnight assignments, recovery time between shifts, weekend coverage, and how a schedule handles absences. If the main requirement is predictable time off, compare the calendar experience across several months, not just the number of rest days in one cycle. If the priority is stable sleep timing, examine how often workers switch between days and nights.

Putting the Template Into Use

1. Set the cycle anchor. Choose a start date and mark it as Cycle Day 1 for the relevant team.
2. Enter the shift times. Replace generic day and night labels with the operation’s actual start and finish times.
3. Assign teams and offsets. Build the full coverage roster so the required shifts are staffed on every date.
4. Check hours and coverage. Count scheduled shifts and confirm the posts needed for each shift, including planned relief.
5. Review the changeover. Check handoffs, the day-to-night transitions, and the start of the next 28-day cycle.
6. Share and maintain one current version. Make the effective dates clear and record approved changes so staff are not relying on conflicting copies.

If a proposed schedule raises questions about labor-law compliance, contract terms, or health concerns, ask a qualified professional rather than treating this template as advice. The blank roster is an organizing aid, not a substitute for workplace-specific review.

Frequently Asked Questions

How many days is a DuPont shift schedule?
The classic DuPont rotation is 28 days long, then repeats. Its cycle includes 14 scheduled 12-hour shifts and 14 days off.

How many hours a week is the DuPont schedule?
It averages 42 scheduled hours per week across the full four-week cycle: 14 shifts multiplied by 12 hours equals 168 hours, divided by four weeks. Individual calendar weeks can differ from that average.

Does a DuPont schedule always use 12-hour shifts?
The classic pattern is based on 12-hour shifts. A workplace may modify a rotation, but a modified version may not match the standard cycle, so confirm the actual shift length and sequence in the roster.

How many teams are needed for a DuPont schedule?
The classic continuous-coverage arrangement uses four teams with staggered schedules. The number of people needed on each team depends on the operation’s posts, staffing requirements, and relief coverage.

Is the DuPont schedule the same as the Pitman schedule?
No. Both are associated with rotating 12-hour shift work, but their work-and-rest sequences differ. Compare the actual calendar pattern rather than assuming one schedule name describes the other.

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