12 Hour Shift Staffing Formula:
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The 12 Hour Shift Staffing Calculator helps determine the number of full-time equivalent (FTE) staff needed to provide continuous coverage for a 24/7 operation using 12-hour shifts, accounting for breaks and time off.
The calculator uses the following equation:
Where:
Explanation: The equation first calculates the base number of shifts needed, then applies a factor to account for non-productive time.
Details: Accurate staffing calculations are essential for maintaining proper coverage, ensuring patient safety in healthcare settings, and optimizing labor costs.
Tips: Enter the total coverage hours needed (e.g., 168 for 24/7 weekly coverage) and the appropriate factor (typically 1.15-1.25 depending on break policies).
Q1: What's a typical factor value?
A: Most organizations use 1.15-1.25, with 1.15 accounting for basic breaks and 1.25 including vacations and sick time.
Q2: How do I calculate coverage hours?
A: For 24/7 coverage: 24 hours × 7 days = 168 hours per week.
Q3: Does this account for overtime?
A: No, this calculates baseline FTE needs. Additional staff may be needed to limit overtime.
Q4: Can this be used for other shift lengths?
A: The formula can be adapted by changing the denominator (12) to match your shift length.
Q5: How precise should the result be?
A: Round up to the nearest 0.5 FTE for practical scheduling purposes.