4 on 4 off shift calendar

You work 4 twelve-hour shifts in a row, then have 4 days off. The cycle is 8 days, so your days off move through the week. Many plants, police forces, hospitals and security teams use it for 24/7 cover with four crews.

42 hours on average with 12-hour shifts: 48 hours every 8 days.

Choose “4 on / 4 off Days / Nights” in the list: 4 days, 4 off, 4 nights, 4 off – a 16-day cycle.

Choose 4 on / 4 off (or Days / Nights) and tap your first Day shift after your days off. The calendar is filled for years.