Packaging size converter
Inner is the clear space for the product. Die face is the crease-to-crease panel. Outer is that size plus the board stack. This page converts only the MakePk mailer double-wall ends (two plies at each end), not every box style. When T is 0 the three match. 1 inch = 25.4 mm. Die-face panels under 1 mm are raised to 1 mm, the same as the mailer tool.
Enter sizes
mm
mm
mm
mm
Typical 0.3–5 mm
How to read sizes
Units
All three sizes
| Size | Length L | Width W | Height H |
|---|---|---|---|
| InnerEntered | |||
| Die faceEntered | |||
| OuterEntered |
Inner L = die-face L − 4T, W − 2T, H − 2T. Outer L = die-face L + T, W + 2T, H + T.
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