B1
Dimensions: 707 × 1000 mm (27.83 × 39.37 in)
B1 measures 707 × 1000 mm (27.83 × 39.37 in) and belongs to the ISO 216 standard. It is commonly used for posters and presentation boards.
What size is B1 paper?
An B1 piece of paper measures 707 × 1000 mm or 27.83 × 39.37 inches. It is part of the B Paper Sizes standard.
| Units | Width × Height |
|---|---|
| Metric millimeters (mm) | 707 × 1000 mm |
| Metric centimeters (cm) | 70.70 × 100.00 cm |
| Metric meters (m) | 0.707 × 1.000 m |
| Imperial inches (in) | 27.83 × 39.37 in |
| Typographic points (1/72 inch) (pt) | 2004.09 × 2834.65 pt |
| Typographic picas (1/6 inch) (pc) | 167.01 × 236.22 pc |
| Pixels at 300 DPI (px) | 8,350 × 11,811 px |
B1 is part of the b paper sizes standard. The B series paper sizes are defined by the ISO 216 standard. B sizes are geometric means between consecutive A sizes, providing intermediate sizes for when A sizes are not suitable.
Quick facts
- Size (mm)707 × 1000 mm
- Size (inches)27.83 × 39.37 in
- Aspect ratio1 : √2 (≈ 1.414)
- StandardISO 216
- Common useDocuments, letters, forms
Compare B1 with other sizes
Typical uses for B1
B1 measures 707 × 1000 mm (27.83 × 39.37 in) and is used for the following tasks.
- Posters and presentation boards
- Technical drawings and diagrams
- Large art prints
- Signage mock-ups
Printer tip
B1 needs a wide-format plotter or a commercial print service. Check the maximum roll width and supported media before sending the job.
B1 at common DPI
Pixel dimensions for B1 at popular resolutions. Rounded to whole pixels; physical sheet remains 707 × 1000 mm.
| DPI | Width (px) | Height (px) |
|---|---|---|
| 72 | 2,004 | 2,835 |
| 96 | 2,672 | 3,780 |
| 150 | 4,175 | 5,906 |
| 300 | 8,350 | 11,811 |
| 600 | 16,701 | 23,622 |
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707 × 1000 mm (27.83 × 39.37 in)