RD1 Paper Size Dimensions in Inches
21.5 x 31 inches
RD1 size belongs to Chinese Paper Sizes category. In the Chinese Paper Sizes category there are a total of 14 paper sizes.
Information on all International Paper Sizes, Dimensions & Formats
RD1 size belongs to Chinese Paper Sizes category. In the Chinese Paper Sizes category there are a total of 14 paper sizes.