B9 size
B9: 4.4 × 6.2 cm. In inches this is about 1.732 × 2.441 in.
B9
B-series paper · Paper sizes
4.4 × 6.2 cm
Standard size (W × H)
Centimetres (cm)
4.4 × 6.2 cm
Millimetres (mm)
44 × 62 mm
Inches (in)
1.732 × 2.441 in
Area
27.28 cm²
Aspect ratio
1 : 1.4091
Width / height
44 / 62
Pixel size at different DPI
| DPI | Width (px) | Height (px) | Total pixels | Typical use |
|---|---|---|---|---|
| 72 DPI | 125 | 176 | 22,000 (0.0MP) | Screen display |
| 96 DPI | 166 | 234 | 38,844 (0.0MP) | Windows default |
| 150 DPI | 260 | 366 | 95,160 (0.1MP) | Standard print |
| 200 DPI | 346 | 488 | 168,848 (0.2MP) | Good print |
| 300 DPI | 520 | 732 | 380,640 (0.4MP) | High-quality print |
| 600 DPI | 1,039 | 1,465 | 1,522,135 (1.5MP) | Professional print |
B9 measures 4.4 × 6.2 cm (44 × 62 mm) and belongs to the B-series paper group. It is typically used for Posters and books and Envelopes and folders.
B9 — B9 size
B9: 4.4 × 6.2 cm (44 × 62 mm). B-series paper.
In inches this is about 1.732 × 2.441 in. The footprint area is about 27.28 cm².
300 DPI: 520 × 732 px.
Common uses
B9 · FAQ
How big is B9?
B9: 4.4 × 6.2 cm (44 × 62 mm).
What is the area of B9?
The footprint area is about 27.28 cm².
Where is B9 used?
Typical uses include Posters and books, Envelopes and folders, Large-format printing.
Tip: leave a small tolerance when printing or installing; allow 3 mm bleed on each side for print artwork.