Pallet & Container Loading Calculator | CBM, 20ft/40ft, Pallet Count

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Margin & Markup Calculator

CBM / pallet count / 20ft & 40ft estimate / utilization

Calculate CBM, pallet count, estimated 20ft/40ft containers, and utilization from box size and quantity. Mixed sizes are supported by adding rows.

Cargo (carton) input

單位設置

Item name (optional)	長度 L	幅 W	高度 H	數量	CBM	操作

CSVを貼り付け

Paste in order: name,L,W,H,qty

結果

總計

総CBM0.00 m³ (立方公尺)

Total quantity0 pcs

Pallets (estimate)

Required pallets0 pallets

Effective CBM per pallet0.00 m³ (立方公尺)

Pallet utilization0%

20ft (estimate)

Required containers0 containers

Utilization (volume)0%

Over limit0.00 m³ (立方公尺)

40ft (estimate)

Required containers0 containers

Utilization (volume)0%

Over limit0.00 m³ (立方公尺)

Note (estimate): This tool is volume-based only. Actual loading depends on box shape/orientation, gaps, cushioning, pallet stacking, and weight limits. Confirm final decisions in the field.

Assumptions (pallets & containers)

Pallet settings (estimate assumptions)

Pallet standard

Stack height (m)

Pallet efficiency (void factor)

Rough factor for orientation, stacking, and gaps

Container settings (20ft/40ft)

Show 40ft HC

20ft

Inner L (公尺 (m))

Inner W (公尺 (m))

Inner H (公尺 (m))

40ft

Inner L (公尺 (m))

Inner W (公尺 (m))

Inner H (公尺 (m))

Container efficiency (void factor)

Calculation (estimate)

CBM

CBM_row = (L × W × H × Qty) / 1,000,000 (for cm input)
For inch, convert to meters and calculate m³
CBM_total = Σ CBM_row

Pallet count (estimate)

V_pallet_geom = pallet_L × pallet_W × stack_height
V_pallet_effective = V_pallet_geom × pallet_efficiency
pallets = ceil(CBM_total / V_pallet_effective)

Container count (estimate)

V_container_geom = container_L × container_W × container_H
V_container_effective = V_container_geom × container_efficiency
containers = ceil(CBM_total / V_container_effective)
utilization = CBM_total / (containers × V_container_geom) × 100

Utilization is volume-based only. Weight and load optimization are not included.

常見問題

Can I calculate mixed sizes?

Yes. Add a row per item (size × quantity). CBM and estimated counts are summed.

CBMとは

CBM is volume in cubic meters (m³), used as a shipping space indicator.

Is higher utilization always better?

Volume efficiency improves, but optimal loading depends on weight, stability, and stacking rules.