Stand up pouches have three fundamental measurements: Width (W), Height (H), and Bottom Gusset (BG). It is written out W” x H” x BG”
Width: measured from the outside left-side edge to the right-side edge of the pouch.
Height: measured from the outside bottom edge to the very top of the pouch.
Bottom Gusset: Two times the dimension from the outside bottom edge of the pouch to the maximum depth of the internal fold.
Example: Stand up pouch – 5” x 9” x 3”(1.5”x2)