Pallet positions, throughput and dock doors — sized for your site
Order-of-magnitude sizing for cold warehouses and refrigerated DCs. Adjust footprint, clear height, racking type and turnover to see how pallet capacity, annual throughput, dock doors and MHE fleet scale.
Excludes battery / charging rooms, staging, offices, insulated envelope losses at rooflines and floor heave allowance. ColdMatch converts these numbers into a supplier-ready spec on request.
Estimates Only: This calculator is provided for general informational purposes only. Results are approximate and may contain errors, omissions, or outdated information. They do not constitute legal, financial, engineering, tax, technical, or professional advice. Users are solely responsible for independently verifying all calculations, specifications, prices, regulations, and requirements with qualified professionals before making any decisions. By using this calculator, you acknowledge that the website owners, operators, and affiliates accept no responsibility or liability for any loss, damage, or decisions resulting from its use.
Cold warehouse capacity is set by racking type and clear height: block stacking yields roughly 0.55 pallets per m² per level, selective racking 0.95, drive-in 1.35, pallet shuttle 1.75, and ASRS up to 2.4. Usable levels equal (clear height − 1.5 m) divided by about 1.65 m per pallet level, and effective capacity should be planned at 85% of theoretical positions.
Frequently asked questions
How many pallets fit in a cold warehouse?
Multiply floor area by pallets per m² for the racking type, by usable levels ((clear height − 1.5 m) / 1.65 m), then by about 0.85 for practical utilisation.
How many dock doors does a cold DC need?
About one door per 90 pallets handled per day for high-velocity distribution, and one per 250 pallets per day for long-hold storage, with a minimum of two.
Does higher racking always reduce cost per pallet?
Up to a point. Above roughly 12–14 m clear height, structural and MHE costs rise faster than the density gain unless the operation moves to shuttle or ASRS.
Cold warehouse capacity: buyer questions
- How many pallet positions fit in a cold warehouse?
- Positions depend on clear height, racking type and aisle strategy. Selective racking yields roughly 0.8–1.1 pallets per m² of floor at 10 m clear height; drive-in, mobile or shuttle systems raise density 40–90% at the cost of selectivity.
- How much clear height should I plan?
- Modern frozen distribution centres are built at 12–14 m clear internal height; regional stores commonly sit at 8–10 m. Building higher lowers cost per pallet position but increases the refrigeration, structure and MHE investment.
- What floor area do docks, staging and anterooms take?
- Budget 15–25% of gross footprint for docks, staging, anterooms, plant room and circulation. Under-sizing the dock and anteroom is the most common cause of temperature excursions and throughput bottlenecks.
- Can ColdMatch help compare build options?
- Yes — the planner output becomes a structured RFQ so suppliers and contractors price the same layout, capacity and temperature class. ColdMatch is supplier-neutral and does not build facilities itself.
Indicative planning figures only — final sizing belongs to the supplier's detailed design. Request comparable supplier quotes · all cold chain tools
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- Cold Room Cost Benchmarks
- How to Write a Cold Storage RFQ
- All Cold Chain Buyer Guides