B3 size
B3: 35.3 × 50 cm. In inches this is about 13.898 × 19.685 in.
B3
B-series paper · Paper sizes
35.3 × 50 cm
Standard size (W × H)
Centimetres (cm)
35.3 × 50 cm
Millimetres (mm)
353 × 500 mm
Inches (in)
13.898 × 19.685 in
Area
1,765 cm²
Aspect ratio
1 : 1.4164
Width / height
353 / 500
Pixel size at different DPI
| DPI | Width (px) | Height (px) | Total pixels | Typical use |
|---|---|---|---|---|
| 72 DPI | 1,001 | 1,417 | 1,418,417 (1.4MP) | Screen display |
| 96 DPI | 1,334 | 1,890 | 2,521,260 (2.5MP) | Windows default |
| 150 DPI | 2,085 | 2,953 | 6,157,005 (6.2MP) | Standard print |
| 200 DPI | 2,780 | 3,937 | 10,944,860 (11MP) | Good print |
| 300 DPI | 4,169 | 5,906 | 24,622,114 (25MP) | High-quality print |
| 600 DPI | 8,339 | 11,811 | 98,491,929 (98MP) | Professional print |
B3 measures 35.3 × 50 cm (353 × 500 mm) and belongs to the B-series paper group. It is typically used for Posters and books and Envelopes and folders.
B3 — B3 size
B3: 35.3 × 50 cm (353 × 500 mm). B-series paper.
In inches this is about 13.898 × 19.685 in. The footprint area is about 1,765 cm².
300 DPI: 4,169 × 5,906 px.
Common uses
B3 · FAQ
How big is B3?
B3: 35.3 × 50 cm (353 × 500 mm).
What is the area of B3?
The footprint area is about 1,765 cm².
Where is B3 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.