RD4
Dimensions: 196 × 273 mm (7.72 × 10.75 in)
RD4 measures 196 × 273 mm (7.72 × 10.75 in) and belongs to the Chinese Paper Sizes standard. It is commonly used for chinese office documents and forms.
What size is RD4 paper?
An RD4 piece of paper measures 196 × 273 mm or 7.72 × 10.75 inches. It is part of the Chinese Paper Sizes standard.
| Units | Width × Height |
|---|---|
| Metric millimeters (mm) | 196 × 273 mm |
| Metric centimeters (cm) | 19.60 × 27.30 cm |
| Metric meters (m) | 0.196 × 0.273 m |
| Imperial inches (in) | 7.72 × 10.75 in |
| Typographic points (1/72 inch) (pt) | 555.59 × 773.86 pt |
| Typographic picas (1/6 inch) (pc) | 46.30 × 64.49 pc |
| Pixels at 300 DPI (px) | 2,315 × 3,224 px |
RD4 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)196 × 273 mm
- Size (inches)7.72 × 10.75 in
- Aspect ratio1 : 1.39
- StandardChinese Paper Sizes
- Common useDocuments, letters, forms
Compare RD4 with other sizes
Typical uses for RD4
RD4 measures 196 × 273 mm (7.72 × 10.75 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 RD4 and confirm the driver lists this size. Printing from a larger sheet usually scales the document.
RD4 at common DPI
Pixel dimensions for RD4 at popular resolutions. Rounded to whole pixels; physical sheet remains 196 × 273 mm.
| DPI | Width (px) | Height (px) |
|---|---|---|
| 72 | 556 | 774 |
| 96 | 741 | 1,032 |
| 150 | 1,157 | 1,612 |
| 300 | 2,315 | 3,224 |
| 600 | 4,630 | 6,449 |
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196 × 273 mm (7.72 × 10.75 in)