What is a 4 on 4 off shift pattern?

A 4 on 4 off shift pattern consists of four consecutive working days followed by four days off. The 8-day cycle then repeats. Depending on the workplace, the pattern may use day shifts, night shifts, or a rotation of both.

How many shifts do you work on a 4 on 4 off schedule?

Over time, you work approximately half of all calendar days. This usually means around 14–16 shifts per month, depending on the month and where the 8-day cycle begins.

How many hours do you work on a 4 on 4 off schedule?

With 12-hour shifts, a complete 8-day cycle includes 48 working hours followed by four days off. A month with 15 shifts contains 180 working hours, while 16 shifts contain 192 hours. The calculator shows the exact total for each month.

Does a 4 on 4 off schedule always use 12-hour shifts?

No. Shift length depends on the workplace, although 12-hour shifts are commonly used with 4 on 4 off schedules. This calculator uses 12-hour shifts for the preset patterns. You can create a custom schedule with different working hours in the full calendar.

How do day and night shifts work on a 4 on 4 off pattern?

There are several variations. You may work four day shifts followed by four days off, four night shifts followed by four days off, or rotate between days and nights. Use the schedule selector above to choose the pattern that matches your rota.

Does a 4 on 4 off schedule fall on the same weekdays?

No. Because the full cycle lasts 8 days rather than 7, your working days and days off gradually move through the week. This means weekends are not permanently assigned as either working days or days off.

How do I calculate my 4 on 4 off shift schedule?

Select a known working day as your starting date and choose the schedule pattern you work. The calculator will automatically repeat the cycle and show your shifts, days off and working hours for each month.

How can I check the standard working hours?

Monthly standard working hours are available in the full shift calendar after signing in to your account. You can compare the hours in your schedule with the standard working hours for each month.