Paper Sizes

La description de Paper Sizes

A free complete manual for people that deal with paper on a daily basis, or that are simply curious about it.
Contains:
- detailed explanation of paper formats and sheet sizes
- size and ratio calculators for all existing paper formats, including non standard formats and obsolete cuts
- ISO 216 A & B paper sizes (including A4, A5, A6, B4, B5)
- ISO 216 envelope sizes (including C4, C5, C6 and DL)
- US ANSI and Architectural sizes
- US envelope sizes (including No.10, Lady Grey and Diplomat)
- paper weights explanation and calculator (grammage and basis weight)
- color and whiteness explanation
- history of paper.
All you need to know about paper in a paperless format.
Offline version of the site http://www.papersizes.org/