Shipment calculator · connected workflow

Plan the shipment, not just the formula.

Build a mixed-SKU shipment once, then use the same data for CBM, dimensional and chargeable weight, pallet planning, container utilisation, LCL vs FCL costing and freight allocation.

No account Saved on this device Metric & imperial Share & export
One shipment → connected decisions
1. Measure cartons2. Check billable weight3. Build pallet plan4. Compare freight
Shipment workspace

Enter your cargo once

Different products or carton sizes go on separate lines. Changes update every calculation below.
Draft auto-saves locally in this browser. No shipment data is sent to ShipMeasure.
Total pieces
Total volume
Actual weight
Chargeable · ÷5000
SKUPiecesCBMActual wt.DIM wt. ÷5000ChargeableDIM overhead
Chargeable weight

Compare dimensional-weight rules.

See the same shipment under common carrier and freight divisors. Public carrier rules are source-linked and dated; your contract or service can still differ.

Carrier rules reviewed 25 Aug 2026
ProfilePublished divisorDIM weightActual weightIndicative chargeableSource
Custom divisor
Use your own contract or rate-card divisor.
DIM
Chargeable
These are planning calculations, not carrier quotes. Published divisors, rounding, service rules, package limits and contract terms can change; confirm the rate actually applying to your shipment.
Packaging optimiser

Find the cartons creating the most dimensional-weight cost.

ShipMeasure ranks each SKU by DIM-weight overhead and shows the theoretical carton height at which a 5,000 divisor would no longer exceed scale weight.

Cost savings are theoretical: reducing a carton dimension may not be physically possible and can affect protection or handling.
SKUDIM overhead / pieceShipment overheadTarget height*Volume reductionPotential saving
*Assumes only carton height changes while length, width and actual weight remain unchanged.
Advanced pallet planner

Build a practical single-SKU pallet plan.

Choose a SKU and pallet. ShipMeasure tests all orthogonal carton orientations, applies height and gross-weight limits, and draws the best layer pattern.

TI · cartons/layer
HI · layers
Cartons/pallet
Pallets required
Best layer pattern
Top-down planning diagram. It does not model crush strength, interlocking, overhang, stability or mixed-SKU compatibility.
Container planning

Compare volume and payload utilisation together.

A container can be limited by weight before it is full by volume. ShipMeasure shows both constraints and, for a selected single SKU, an orthogonal carton-fit estimate.

ContainerPlanning volumePayloadSelected SKU fitVolume usedWeight usedLimiting factorContainers
Container dimensions, door openings, usable volume and payload vary by equipment, carrier and jurisdiction. This is an early planning tool, not a stuffing plan or loading certificate.
LCL vs FCL

Use your own rates to compare freight options.

No scraped freight rates. Enter the numbers from your forwarder and ShipMeasure calculates W/M, current estimated costs and an approximate break-even point.

LCL rate

Revenue tonnes / W-M
Estimated LCL

FCL quotes

20' Standard
40' Standard
40' High Cube
Enter your freight rates. ShipMeasure will compare the current shipment and estimate where each FCL option becomes cheaper than LCL.
OptionYour FCL rateCurrent difference vs LCLApprox. LCL break-evenCurrent capacity check
Freight cost per SKU

Allocate one freight bill across the products inside it.

Choose the allocation logic that matches your costing policy. This is useful when a single freight invoice covers products with very different weights, volumes and values.

Unit value is only required when allocating by merchandise value.
SKUAllocation basisShareAllocated freightFreight / pieceFreight / kg
Focused SEO tools

Open a calculator built for one specific job.

Shipment planning questions

Does ShipMeasure quote freight rates?

No. The site deliberately uses the rates you enter. This avoids pretending that a generic internet price is a bookable quotation and keeps your commercial data in your browser.

What does W/M mean for LCL?

Weight/measurement charging commonly uses the greater of shipment cubic metres or metric tonnes as revenue tonnes, subject to the forwarder's minimums and local charging rules. Confirm the basis on your quote.

Are carrier dimensional-weight results exact?

No. ShipMeasure uses published public calculation rules as planning profiles. Carrier services, rounding, size limits, minimum charges and negotiated contracts can change the rated result.

Where are saved shipments stored?

Saved shipments and the current draft are stored in local browser storage on this device. ShipMeasure v2 does not require an account or upload shipment data to a database.