How to Measure Corrugated Boxes
Corrugated Cardboard Box measurements always correspond to the inner dimensions of the box. This is done to ensure a snug and protective fit around your product.
Simply measure the length, width, and depth (or height) of what you would like to pack and express the measurements in inches. Make sure to give the dimensions in this order:
1. Length (measurement left to right)
2. Width (measurement front to back)
3. Depth or Height (Height tall up and down)