JB1 Paper Size
728 x 1030 mm
What is JB1?
A JB1 sheet of paper measures 728 × 1030 mm, which equals 28.66 × 40.55 inches or 8598 × 12165 pixels at 300 DPI.
JB1 — All Units
| Units | Width × Height |
|---|---|
| Metric | |
| mm — Millimeter | 728 × 1,030 |
| cm — Centimeter | 72.8 × 103 |
| dm — Decimeter | 7.28 × 10.3 |
| m — Meter | 0.728 × 1.03 |
| km — Kilometer | 0.000728 × 0.00103 |
| µm — Micrometer | 728,000 × 1,030,000 |
| nm — Nanometer | 728,000,000 × 1,030,000,000 |
| Imperial | |
| in — Inch | 28.66 × 40.55 |
| ft — Foot | 2.388 × 3.379 |
| yd — Yard | 0.7962 × 1.1264 |
| mi — Mile | 0.000452 × 0.00064 |
| nmi — Nautical Mile | 0.000393 × 0.000556 |
| hand — Hand | 7.165 × 10.138 |
| bc — Barleycorn | 85.9842 × 121.6535 |
| Typography | |
| pt — Point (PostScript) | 2,063.6 × 2,919.7 |
| pc — Pica (PostScript) | 171.969 × 243.307 |
| twip — Twip | 41,272.44 × 58,393.7 |
| Didot pt — Point (Didot) | 1,936.317 × 2,739.569 |
| Didot pc — Pica (Didot) | 161.359 × 228.297 |
| cicero — Cicero | 161.359 × 228.297 |
| Digital / Pixel | |
| css px — CSS Pixel (96 PPI) | 2,751.5 × 3,892.9 |
| px@72 — Pixel @ 72 PPI | 2,063.6 × 2,919.7 |
| px@96 — Pixel @ 96 PPI | 2,751.5 × 3,892.9 |
| px@150 — Pixel @ 150 PPI | 4,299.2 × 6,082.7 |
| px@300 — Pixel @ 300 PPI (print) | 8,598.4 × 12,165.4 |
| px@600 — Pixel @ 600 PPI (high-res) | 17,196.9 × 24,330.7 |
| px@1200 — Pixel @ 1200 PPI (ultra) | 34,393.7 × 48,661.4 |
| Relative Typography | |
| em — Em (12pt base) | 171.969 × 243.307 |
| en — En (12pt base) | 343.937 × 486.614 |
| Area | 749840 mm² |
| Aspect ratio | 1 : 1.4148 |
US Envelope Paper Sizes — View all →
Frequently Asked Questions
What is JB1 in inches?
JB1 = 28.66 × 40.55 in
What is JB1 in millimeters?
JB1 = 728 × 1030 mm
What is JB1 in centimeters?
JB1 = 72.8 × 103 cm
What is JB1 in pixels at 300 DPI?
JB1 = 8598 × 12165 px @300 DPI