SRA3+ Paper Size
320 x 460 mm
What is SRA3+?
A SRA3+ sheet of paper measures 320 × 460 mm, which equals 12.6 × 18.11 inches or 3780 × 5433 pixels at 300 DPI.
SRA3+ — All Units
| Units | Width × Height |
|---|---|
| Metric | |
| mm — Millimeter | 320 × 460 |
| cm — Centimeter | 32 × 46 |
| dm — Decimeter | 3.2 × 4.6 |
| m — Meter | 0.32 × 0.46 |
| km — Kilometer | 0.00032 × 0.00046 |
| µm — Micrometer | 320,000 × 460,000 |
| nm — Nanometer | 320,000,000 × 460,000,000 |
| Imperial | |
| in — Inch | 12.6 × 18.11 |
| ft — Foot | 1.05 × 1.509 |
| yd — Yard | 0.35 × 0.5031 |
| mi — Mile | 0.000199 × 0.000286 |
| nmi — Nautical Mile | 0.000173 × 0.000248 |
| hand — Hand | 3.15 × 4.528 |
| bc — Barleycorn | 37.7953 × 54.3307 |
| Typography | |
| pt — Point (PostScript) | 907.1 × 1,303.9 |
| pc — Pica (PostScript) | 75.591 × 108.661 |
| twip — Twip | 18,141.73 × 26,078.74 |
| Didot pt — Point (Didot) | 851.128 × 1,223.497 |
| Didot pc — Pica (Didot) | 70.927 × 101.958 |
| cicero — Cicero | 70.927 × 101.958 |
| Digital / Pixel | |
| css px — CSS Pixel (96 PPI) | 1,209.4 × 1,738.6 |
| px@72 — Pixel @ 72 PPI | 907.1 × 1,303.9 |
| px@96 — Pixel @ 96 PPI | 1,209.4 × 1,738.6 |
| px@150 — Pixel @ 150 PPI | 1,889.8 × 2,716.5 |
| px@300 — Pixel @ 300 PPI (print) | 3,779.5 × 5,433.1 |
| px@600 — Pixel @ 600 PPI (high-res) | 7,559.1 × 10,866.1 |
| px@1200 — Pixel @ 1200 PPI (ultra) | 15,118.1 × 21,732.3 |
| Relative Typography | |
| em — Em (12pt base) | 75.591 × 108.661 |
| en — En (12pt base) | 151.181 × 217.323 |
| Area | 147200 mm² |
| Aspect ratio | 1 : 1.4375 |
US Envelope Paper Sizes — View all →
Frequently Asked Questions
What is SRA3+ in inches?
SRA3+ = 12.6 × 18.11 in
What is SRA3+ in millimeters?
SRA3+ = 320 × 460 mm
What is SRA3+ in centimeters?
SRA3+ = 32 × 46 cm
What is SRA3+ in pixels at 300 DPI?
SRA3+ = 3780 × 5433 px @300 DPI