12 Paper Size
121 x 279 mm
What is 12?
A 12 sheet of paper measures 121 × 279 mm, which equals 4.76 × 10.98 inches or 1429 × 3295 pixels at 300 DPI.
12 — All Units
| Units | Width × Height |
|---|---|
| Metric | |
| mm — Millimeter | 121 × 279 |
| cm — Centimeter | 12.1 × 27.9 |
| dm — Decimeter | 1.21 × 2.79 |
| m — Meter | 0.121 × 0.279 |
| km — Kilometer | 0.000121 × 0.000279 |
| µm — Micrometer | 121,000 × 279,000 |
| nm — Nanometer | 121,000,000 × 279,000,000 |
| Imperial | |
| in — Inch | 4.76 × 10.98 |
| ft — Foot | 0.397 × 0.915 |
| yd — Yard | 0.1323 × 0.3051 |
| mi — Mile | 0.000075 × 0.000173 |
| nmi — Nautical Mile | 0.000065 × 0.000151 |
| hand — Hand | 1.191 × 2.746 |
| bc — Barleycorn | 14.2913 × 32.9527 |
| Typography | |
| pt — Point (PostScript) | 343 × 790.9 |
| pc — Pica (PostScript) | 28.583 × 65.906 |
| twip — Twip | 6,859.84 × 15,817.32 |
| Didot pt — Point (Didot) | 321.833 × 742.078 |
| Didot pc — Pica (Didot) | 26.819 × 61.84 |
| cicero — Cicero | 26.819 × 61.84 |
| Digital / Pixel | |
| css px — CSS Pixel (96 PPI) | 457.3 × 1,054.5 |
| px@72 — Pixel @ 72 PPI | 343 × 790.9 |
| px@96 — Pixel @ 96 PPI | 457.3 × 1,054.5 |
| px@150 — Pixel @ 150 PPI | 714.6 × 1,647.6 |
| px@300 — Pixel @ 300 PPI (print) | 1,429.1 × 3,295.3 |
| px@600 — Pixel @ 600 PPI (high-res) | 2,858.3 × 6,590.6 |
| px@1200 — Pixel @ 1200 PPI (ultra) | 5,716.5 × 13,181.1 |
| Relative Typography | |
| em — Em (12pt base) | 28.583 × 65.906 |
| en — En (12pt base) | 57.165 × 131.811 |
| Area | 33759 mm² |
| Aspect ratio | 1 : 2.3058 |
US Envelope Paper Sizes — View all →
Frequently Asked Questions
What is 12 in inches?
12 = 4.76 × 10.98 in
What is 12 in millimeters?
12 = 121 × 279 mm
What is 12 in centimeters?
12 = 12.1 × 27.9 cm
What is 12 in pixels at 300 DPI?
12 = 1429 × 3295 px @300 DPI