D4
Dimensions: 188 × 260 mm (7.4 × 10.24 in)
D4 measures 188 × 260 mm (7.40 × 10.24 in) and belongs to the Chinese Paper Sizes standard. It is commonly used for chinese office documents and forms.
What size is D4 paper?
An D4 piece of paper measures 188 × 260 mm or 7.40 × 10.24 inches. It is part of the Chinese Paper Sizes standard.
| Units | Width × Height |
|---|---|
| Metric millimeters (mm) | 188 × 260 mm |
| Metric centimeters (cm) | 18.80 × 26.00 cm |
| Metric meters (m) | 0.188 × 0.260 m |
| Imperial inches (in) | 7.40 × 10.24 in |
| Typographic points (1/72 inch) (pt) | 532.91 × 737.01 pt |
| Typographic picas (1/6 inch) (pc) | 44.41 × 61.42 pc |
| Pixels at 300 DPI (px) | 2,220 × 3,071 px |
D4 is part of the chinese paper sizes standard. Chinese paper sizes follow the GB/T 148 standard. The D series is used primarily in China for printing and writing.
Quick facts
- Size (mm)188 × 260 mm
- Size (inches)7.40 × 10.24 in
- Aspect ratio1 : 1.38
- StandardChinese Paper Sizes
- Common useDocuments, letters, forms
Compare D4 with other sizes
Typical uses for D4
D4 measures 188 × 260 mm (7.40 × 10.24 in) and is used for the following tasks.
- Chinese office documents and forms
- Book and magazine printing
- Envelopes and cards
- Official and business stationery
Printer tip
Set the tray guides to D4 and confirm the driver lists this size. Printing from a larger sheet usually scales the document.
D4 at common DPI
Pixel dimensions for D4 at popular resolutions. Rounded to whole pixels; physical sheet remains 188 × 260 mm.
| DPI | Width (px) | Height (px) |
|---|---|---|
| 72 | 533 | 737 |
| 96 | 711 | 983 |
| 150 | 1,110 | 1,535 |
| 300 | 2,220 | 3,071 |
| 600 | 4,441 | 6,142 |
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188 × 260 mm (7.4 × 10.24 in)