An independent project
Pallet Calculators is built and maintained by an individual developer. It provides free calculators, browser-based document worksheets and packaging references for people preparing shipments, packing cartons, planning warehouse work and checking freight measurements.
This site is an independent reference. It is not a carrier, freight broker, standards body or government service, and does not claim endorsement by the sources it cites.
How the tools work
Interactive calculations run in your browser. Each calculator presents its inputs, units, method, worked example and applicability limits. Some tools use user-entered prices or agreement terms; others screen a dated set of rules.
A geometric fit is not a load-stability or structural-strength certification. A density-scale estimate is not an item-specific National Motor Freight Classification (NMFC) lookup. Check the shipment, equipment, contract and current source before relying on a result.
Corrections and feedback
If an explanation or result appears wrong, send the calculator URL, input values, units and expected result. Include a source where possible, and leave out confidential shipment or customer details.