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Warehouse Capacity Calculator

Estimate usable warehouse capacity from pallet positions, utilization, and units per pallet.

Inputs

Enter your numbers

positions
%
units
Result

Your calculation

Usable Capacity

81600 units

Usable Pallet Positions

1700

Total Pallet Positions

2000

Utilization

85%

Formula Used

Pallet Positions × (Utilization ÷ 100) × Units per Pallet

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Formula

Pallet Positions × (Utilization ÷ 100) × Units per Pallet

Usable capacity equals the number of pallet positions times the realistic utilization (typically 80–90 percent) times the average units per pallet.

Worked Example

A DC has 2,000 pallet positions, operates at 85 percent utilization, and averages 48 units per pallet. Usable capacity = 2,000 × 0.85 × 48 = 81,600 units.

Frequently Asked Questions

What utilization should I assume?+

80–90 percent is realistic for slotted warehouses. Above 92 percent and productivity drops as putaway and picking become congested.

Should I include staging area?+

No. Capacity calculations should be storage-only. Track staging separately as an operational buffer.

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Deep-dive guides that explain the math behind this calculator.

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