State what the height field represents
A shipping record may ask for cargo height, pallet height or total height. Those labels can describe different objects, so a useful internal record retains the component definitions before placing a number on a dispatch document. Cargo-stack height can exclude the empty base; total palletized height normally describes the completed outside object. The relevant receiving or quotation requirement determines which field is requested. This page explains how to preserve the arithmetic, not what every provider means by a particular label.
Use a fictional stack with five layers of 250 mm high cartons on a 144 mm pallet base. The case-stack region is 5 times 250 = 1250 mm. Adding the base once gives 1394 mm nominal total height. Assume a top component contributes a further 20 mm outside the carton layers; the finished example becomes 1414 mm. These dimensions are hypothetical planning inputs. They do not validate compression, the top component or the use of five layers.
Rebuild the number from named components
The record should show total height = base + repeated case layers + separately counted height components. In this example that is 144 + 1250 + 20 = 1414 mm. The base is included once. Adding another 144 mm to the finished figure would incorrectly report 1558 mm. Reporting only 1250 mm as total loaded height would omit 164 mm of base and the assumed top component. Retain the raw components so a reviewer can identify the definition mismatch.
If separators are inserted between layers, count the actual separators, not automatically one for every carton layer. For illustration, four assumed 2 mm interlayer sheets between five layers would contribute 8 mm, making the component total 1422 mm with the same base and top component. This is an invented arrangement rather than a stacking instruction. Record the measured thickness under the applicable conditions and the actual sheet count before using the formula for a real finished unit.
| Record item | Value or interpretation |
|---|---|
| Cargo carton region | 5 × 250 = 1250 mm |
| Pallet base | 144 mm, included once |
| Nominal base-plus-cases height | 1394 mm |
| Hypothetical top component | 20 mm additional height |
| Finished component example | 1414 mm |
| Alternative with four 2 mm sheets | 1422 mm; actual components need confirmation |
| Incorrect duplicated base | 1558 mm if 144 is wrongly added to 1414 |
Keep the stack-tool output on its own basis
Open the five-layer stack record. The maximum height field describes the total loaded-height limit, and the layer calculation subtracts the entered base before dividing by case height. It returns eight cases per layer and five complete layers for the stated geometry, with nominal height 1394 mm. The hypothetical top thickness and separators are not independent height fields in that tool.
Keep the arithmetic output and finished-load record side by side rather than redefining pallet base height to absorb an unrelated top component. If you adjust a planning limit to reserve height, explain the reservation locally and preserve the original physical requirement. The tool's ancillary-weight field is mass, not height; entering a top component's kilograms there does not reduce available stack height for its millimetres. A quantity field's name and unit determine its role.
Reconcile the completed measurement before reporting it
Suppose the finished wrapped unit measures 1420 mm rather than the 1414 mm component example. Save the +6 mm difference without immediately attributing it to carton compression or measurement error. The measure may include bulge, a changed cap, uneven surface or another component; evidence is needed to identify the cause. State the measured object, date, units and measurement method. Do not distribute an unexplained difference across five layers as though every case changed by the same amount.
If a provider requests the measured outside height, report the measured figure on that stated basis. If an internal specification uses nominal stack height, retain that separate definition. A report that mixes measured length and width with unlabelled nominal height may not describe a coherent envelope. Confirm which stage the recipient needs and preserve the corresponding three dimensions together. The cube calculator uses an outside rectangular envelope; its height input must describe the same object as its length and width.
A height record for the dispatch document
Base measured or specified: 144 mm. Carton layers: 5 at 250 mm, nominal region 1250 mm. Top component: hypothetical 20 mm. Nominal component total: 1414 mm. Finished measurement: record separately if available. Recipient's requested height basis: confirm and quote the field definition. Keep any sheet count, source date and unresolved difference locally with the unit reference.
Review door passage using total finished height
The cargo-only 1250 mm figure is not the object approaching a door while the cartons remain on their pallet. Use the complete finished height for a numerical opening comparison, with handling requirements assessed separately. The door-record guide keeps published and assigned openings in distinct columns. A source inside-height figure cannot substitute for a door opening, and a positive arithmetic difference is not proof of a workable movement.
A height correction can affect a quote, a cube and a door comparison even when TI and HI are unchanged. Update every derived record that used the earlier definition and retain the reason for revision. The useful outcome is one explicit reported number on the recipient's requested basis, backed by components and measurement evidence. That prevents a base from being omitted or duplicated when the same shipment moves between a calculator, worksheet and dispatch form.