About the LCL vs FCL Ocean Freight Calculator
This ocean freight calculator compares the two ways to ship goods by sea: LCL (less than container load), where you pay per cubic metre or per tonne for space in a shared container, and FCL (full container load), where you pay a flat rate for a whole 20-foot or 40-foot box. Enter your shipment volume and weight, the LCL rate and per-W/M charges, and a full-container quote to see which is cheaper and by how much.
It also finds the break-even volume — the number of cubic metres above which booking a full container costs less than LCL even if the container is not full. Importers, e-commerce sellers and freight forwarders use this to decide when to consolidate orders into a container.
LCL is charged per “weight or measure” (W/M): the greater of the volume in CBM and the weight in metric tonnes, usually with a 1 W/M minimum. Usable container capacities are practical loading figures; real capacity depends on carton sizes and stacking. Rates here are your quotes — ocean rates change weekly, so always use current figures.
With the default inputs, the break-even volume (fcl becomes cheaper) is 18.2 CBM. Change any value above to recalculate instantly.
How to use the lcl vs fcl ocean freight calculator
- 1Enter the shipment volume in CBM and the gross weight in kg.
- 2Enter the LCL rate per W/M, per-W/M CFS charges and fixed fees from your forwarder quote.
- 3Choose the container size and enter the all-in FCL rate and fixed fees.
- 4Compare LCL and FCL totals and see which is cheaper.
- 5Use the break-even volume to decide when to consolidate orders into a full container.
Formula and method
LCL is billed per W/M (weight or measure): the larger of the volume in cubic metres and the weight in metric tonnes, subject to a minimum. Multiplying the chargeable W/M by the ocean rate plus per-W/M handling charges, then adding fixed per-shipment fees, gives the LCL cost. FCL cost is the number of containers needed (volume ÷ usable capacity, rounded up) times the container rate, plus fixed fees.
The break-even volume is where the two costs are equal for one container: (container rate + FCL fixed fees − LCL fixed fees) ÷ per-W/M LCL cost. It assumes the cargo is volume-driven (lighter than 1 t per CBM); for dense cargo LCL is charged by weight, so FCL wins at a lower volume.
- W/M
- Weight or measure — greater of CBM and metric tonnes
- CBM
- Cubic metres of cargo
- t
- Gross weight in metric tonnes (kg ÷ 1,000)
Worked examples
12 CBM shipment vs a 20-foot container
12 CBM outweighs 3 tonnes, so LCL charges 12 W/M × ($65 + $45) + $150 = $1,470. A 20-foot container costs $1,800 + $350 = $2,150, so LCL saves $680. FCL only wins above (2,150 − 150) ÷ 110 = 18.2 CBM.
26 CBM — time for a full container
At 26 CBM, LCL would cost 26 × $110 + $150 = $3,010, while one 20-foot container is still $2,150. FCL saves $860 and the container is about 93% full.
Small but heavy shipment
The cargo weighs 4.5 t but occupies only 3 CBM, so LCL charges 4.5 W/M: 4.5 × $110 + $150 = $645. That is still far below the $2,150 container price.
Frequently asked questions
When is FCL cheaper than LCL?+
A frequently quoted rule of thumb is that a 20-foot container starts to pay off somewhere in the low-to-mid teens of CBM, but it depends entirely on your quotes. Divide the full-container cost (minus LCL fixed fees) by your all-in LCL cost per CBM to find your own break-even point.
What does W/M mean in LCL freight?+
W/M stands for weight or measure. LCL is charged on whichever is greater: the volume in cubic metres or the weight in metric tonnes. A 2 CBM shipment weighing 3,000 kg is billed as 3 W/M.
How many CBM fit in a 20ft or 40ft container?+
A 20-foot container has about 33 CBM of internal space and a 40-foot about 67 CBM (76 CBM for a high cube), but cartons rarely fill every gap. Practical loads are roughly 25–28, 55–58 and 65–68 CBM respectively.
Is LCL slower than FCL?+
Usually yes. LCL cargo must be consolidated at an origin warehouse (CFS) and deconsolidated at destination, which typically adds several days and extra handling compared with a sealed container moving door to port.
What fees are not included in ocean freight rates?+
Depending on the quote, you may also pay terminal handling, documentation, customs clearance, duties and taxes, drayage or trucking to the warehouse, and insurance. Include any per-shipment fees in the fixed-fee fields for a fair comparison.