This is the long side of the box on the side of the longest flap.

Measure box for shipping. This will be the longest side of the box that has a flap. Gather the length, width, and height (or depth) of your box, then multiply all the numbers to get your cubic measurement. The longest side when looking at the top of the box.

In order to ensure we know exactly which sides of your packaging these. Last, measure the height of the. Your specific shipment may have different package size and weight limits.

14 inch length x 8 inch width x 4 inch height = 448 cubic. The width side also has a. Now you can measure your package width by using a ruler;

The length of a box is always the longest dimension. Then measure the shortest side of the. The length, breadth, and height of your package should all be measured.

To get started, look at the top opening of the box to measure the following dimensions; If you already have a box at home, you’ll begin by measuring the distance from end to end on the longest side of the box. Size and weight limits packages can be up to 150 lbs.

Make a note of the. You will measure the length first by locating the longest side of the box. The width of a box is always the side with the shorter flap.