RD1 Paper Size Dimensions
RD1
546 x 787 mm
What is RD1 paper sizes?
A RD1 piece of paper measures 546 × 787 mm or 21.5 × 30.98 inches. RD1 is part of the Chinese Paper Sizes. Chinese D series (GB/T 148-1997). The long side is twice the short side of the next smaller size, giving a near-√2 ratio.
RD1 — Units
| Units | Width × Height |
|---|---|
| Millimeters (mm) | 546 × 787 mm |
| Centimeters (cm) | 54.6 × 78.7 cm |
| Meters (m) | 0.546 × 0.787 m |
| Inches (in) | 21.5 × 30.98 in |
| Points (pt) | 1,548 × 2,231 pt |
| Picas (pc) | 129 × 185.9 pc |
| Pixels (px @300dpi) | 6449 × 9295 px |
| Pixels (px @72ppi) | 1548 × 2231 px |
All Chinese Paper Sizes →
Frequently Asked Questions
What is RD1 size in inches?
RD1 size in inches: 21.5 × 30.98 inches.
What is RD1 size in cm?
RD1 size in cm: 54.6 × 78.7 cm.
What is RD1 size in mm?
RD1 size in mm: 546 × 787 mm.
What is RD1 size in pixels?
RD1 size in pixels: 6449 × 9295 px at 300 dpi, 1548 × 2231 px at 72 ppi.
What is RD1 size in points?
RD1 size in points: 1,548 × 2,231 pt.