RA & SRA Paper Sizes
There are a total of 19 RA & SRA Paper Sizes.
RA0
860 x 1220
mm
RA1
610 x 860
mm
RA2
430 x 610
mm
RA3
305 x 430
mm
RA4
215 x 305
mm
SRA0
900 x 1280
mm
SRA1
640 x 900
mm
SRA2
450 x 640
mm
SRA3
320 x 450
mm
SRA4
225 x 320
mm
SRA1+
660 x 920
mm
SRA2+
480 x 650
mm
SRA3+
320 x 460
mm
SRA3++
320 x 464
mm
A0U
880 x 1230
mm
A1U
625 x 880
mm
A2U
450 x 625
mm
A3U
330 x 450
mm
A4U
240 x 330
mm
| Format | Width x Height (mm) | Width x Height (inch) | Width x Height (px) |
|---|---|---|---|
| RA0 | 860 x 1220 | 33.9 x 48 | 10157 x 144 |
| RA1 | 610 x 860 | 24 x 33.9 | 7205 x 1015 |
| RA2 | 430 x 610 | 16.9 x 24 | 5079 x 7205 |
| RA3 | 305 x 430 | 12 x 16.9 | 3602 x 5079 |
| RA4 | 215 x 305 | 8.5 x 12 | 2539 x 3602 |
| SRA0 | 900 x 1280 | 35.4 x 50.4 | 10630 x 151 |
| SRA1 | 640 x 900 | 25.2 x 35.4 | 7559 x 1063 |
| SRA2 | 450 x 640 | 17.7 x 25.2 | 5315 x 7559 |
| SRA3 | 320 x 450 | 12.6 x 17.7 | 3780 x 5315 |
| SRA4 | 225 x 320 | 8.9 x 12.6 | 2657 x 3780 |
| SRA1+ | 660 x 920 | 26 x 36.2 | 7795 x 1086 |
| SRA2+ | 480 x 650 | 18.9 x 25.6 | 5669 x 7677 |
| SRA3+ | 320 x 460 | 12.6 x 18.1 | 3780 x 5433 |
| SRA3++ | 320 x 464 | 12.6 x 18.3 | 3780 x 5480 |
| A0U | 880 x 1230 | 34.6 x 48.4 | 10394 x 145 |
| A1U | 625 x 880 | 24.6 x 34.6 | 7382 x 1039 |
| A2U | 450 x 625 | 17.7 x 24.6 | 5315 x 7382 |
| A3U | 330 x 450 | 13 x 17.7 | 3898 x 5315 |
| A4U | 240 x 330 | 9.4 x 13 | 2835 x 3898 |