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Both calculators run independently — change the inputs on either side to compare results.

24/7 Global Coverage Calculator

Determine the minimum staffing per location needed to maintain uninterrupted 24/7 operations, factoring in shift length and handoff overlap. Use it when planning a global support, security, or NOC team that must always have someone awake and on duty.

Total Team Size (people)

Number of Time Zones

Shift Length (hours)

Required Overlap (hours)

Fill in the required fields to see your result.

Time Zones

Shift Work Schedule Calculator

Calculate the midpoint of a worker's shift in company HQ time, so remote and global teams can align check-ins and reporting windows. Helpful for managers scheduling across multiple time zones.

Shift Start Time (h)

Shift Duration (hours)

Worker's Time Zone

Company HQ Time Zone

Fill in the required fields to see your result.

Key differences

	24/7 Global Coverage Calculator	Shift Work Schedule Calculator
Category	Time Zones	Time Zones
Inputs required	4	4
Result	People Per Location (people)	Shift Midpoint in Company Time (h)
What it does	Determine the minimum staffing per location needed to maintain uninterrupted 24/7 operations, factoring in shift length and handoff overlap. Use it when planning a global support, security, or NOC team that must always have someone awake and on duty.	Calculate the midpoint of a worker's shift in company HQ time, so remote and global teams can align check-ins and reporting windows. Helpful for managers scheduling across multiple time zones.