About this calculator

Build shipment gross weight from product-line quantities and unit weights, then add pallet tare and any packaging not already included. The count and unit-weight basis must match.

Inputs

How to use this calculator

Product line

  1. Product unitsUse the count matching the unit weight below.
  2. Weight per unit (lb)If this includes carton packaging, do not add that packaging again.

Shared inputs

  1. Number of palletsWhole pallets, including any partial pallet.
  2. Tare per pallet (lb)Enter the measured empty pallet weight, not its load rating.
  3. Additional packaging weight (lb)Only packaging not already included in the product weights.

Enter the shipment or scenario values, then select Calculate result.

Method

Formula and variables

Gross weight = sum(quantity × unit weight) + pallet count × tare per pallet + additional packaging. 1 lb = 0.45359237 kg.

Product units
Use the count matching the unit weight below.
Weight per unit (lb)
If this includes carton packaging, do not add that packaging again.
Number of pallets
Whole pallets, including any partial pallet.
Tare per pallet (lb)
Enter the measured empty pallet weight, not its load rating.
Additional packaging weight (lb)
Only packaging not already included in the product weights.

Interpret the result

The breakdown separates product weight, pallet tare and additional packaging. It estimates shipment mass; it does not establish vehicle payload or pallet structural capacity.

Outputs: Gross weight with product, tare and packaging breakdown

Computes shipment mass only. It does not establish pallet structural capacity, axle load, vehicle payload, scale certification, or an official billed weight. Pallet tare is assumed equal across the entered pallets.

Worked example

Check the arithmetic

This example uses the starting values shown above. The arithmetic below is calculated independently of the interactive result.

Work through the calculation

  1. Product weight = 250 × 12 = 3,000 lb.
  2. Pallet tare = 3 × 50 = 150 lb; additional packaging = 0 lb.
  3. Gross weight = 3,000 + 150 + 0 = 3,150 lb. In kilograms: 3,150 × 0.45359237 = 1,428.8159655 kg, displayed as 1,428.816 kg.

Compare the displayed result

Expected displayed result: 3,150 lb

FAQs

How do I avoid counting packaging twice?

If the unit weight already includes a carton or other packaging, leave that weight out of additional packaging. Add pallet tare once for each pallet.

Example inputs and options

Starting values are examples unless a field identifies a dated rule. Unit selectors convert only fields marked for conversion. Rates and model options keep the units and basis shown in their labels.

Product units
Example: 250
Weight per unit (lb)
Example: 12
Number of pallets
Example: 3
Tare per pallet (lb)
Example: 50
Additional packaging weight (lb)
Example: 0