Dimensions

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Defined by the GB/T 148-1997 Chinese paper size standard, Chinese paper sizes were introduced in China from 1912-1949. The paper has a single aspect ratio and folding a size in half produces the next sized sheet of paper and so on.

This paper size documents the ISO standard but does not follow the same principles.

FormatWidth × Height (mm)Width × Height (cm)Width × Height (in)
D0764 × 1064 mm76.4 × 106.4 cm30.1 × 41.9 in
D1532 × 760 mm53.2 × 76 cm20.9 × 29.9 in
D2380 × 528 mm38 × 52.8 cm15 × 20.8 in
D3264 × 376 mm26.4 × 37.6 cm10.4 × 14.8 in
D4188 × 260 mm18.8 × 26 cm7.4 × 10.2 in
D5130 × 184 mm13 × 18.4 cm5.1 × 7.2 in
D692 × 126 mm9.2 × 12.6 cm3.6 × 5 in
RD0787 × 1092 mm78.7 × 109.2 cm31 × 43 in
RD1546 × 787 mm54.6 × 78.7 cm21.5 × 31 in
RD2393 × 546 mm39.3 × 54.6 cm15.5 × 21.5 in
RD3273 × 393 mm27.3 × 39.3 cm10.7 × 15.5 in
RD4196 × 273 mm19.6 × 27.3 cm7.7 × 10.7 in
RD5136 × 196 mm13.6 × 19.6 cm5.4 × 7.7 in
RD698 × 136 mm9.8 × 13.6 cm3.9 × 5.4 in