RD3
273 mm
393 mm
What Size Is RD3 Paper?
RD3, part of the D / RD Series under the Chinese Paper Sizes group, measures 273 x 393 mm, which is 27.3 x 39.3 cm or approximately 10.75 x 15.47 inches. It follows the GB/T 148-1997 specification and has an area of approximately 0.1073 m².
RD3 Paper Size Dimensions & Conversions
Paper Series
D / RD Series
Standard
GB/T 148-1997
Width
273 mm
Height
393 mm
Area
0.1073 m²
Aspect Ratio
1:1.44
Previous Size
RD2
Next Size
RD4
RD3 Dimensions in Different Units
| Unit | Width | Height |
|---|---|---|
| Millimeters | 273 mm | 393 mm |
| Centimeters | 27.3 cm | 39.3 cm |
| Inches | 10.75 in | 15.47 in |
| Feet | 0.9 ft | 1.29 ft |
| Meters | 0.273 m | 0.393 m |
| Points | 774 pt | 1114 pt |
| Picas | 64.5 pc | 92.8 pc |
What Is RD3 Paper Used For?
Printing and Publishing
This size is used in China for newspapers, brochures, and general commercial printing.
Design and Layout
Designers and print professionals use RD3 when a layout calls for this specific format.
Reproduction and Scaling
RD3 can be scaled up or down to produce related sizes in the same series.
Presentations and Displays
RD3 is suitable for boards, handouts, or displays sized to this format.
Archiving and Filing
Printed materials in RD3 are stored and filed using standard folders sized for this format.
Digital Reference
RD3 dimensions are used as a page-size preset in design and publishing software.
Related D / RD Series Sizes
Frequently Asked Questions
What is RD3 size in inches?
RD3 measures approximately 10.75 x 15.47 inches.
What is RD3 size in centimeters?
RD3 measures 27.3 x 39.3 cm.
What is RD3 size in millimeters?
RD3 measures 273 x 393 mm.
What is RD3 size in pixels?
At 300 DPI, RD3 is approximately 3225 x 4641 pixels.
Is RD3 bigger than RD4?
Yes. RD3 is larger in area than RD4 in the Chinese Paper Sizes series.