B4 vs B3 – Size Comparison & Conversion
Compare B4 (250 × 353 mm) vs B3 (353 × 500 mm). Dimensions, aspect ratio, and printing tips.
B4
250 × 353 mm
9.84 × 13.9 in
B3
353 × 500 mm
13.9 × 19.69 in
Area
100%
B3 Ratio
Aspect ratio
1:1.412
B3 1:1.416
B4 vs B3 — Side by Side
| B4 | B3 |
|---|---|
| 250 mm | 353 mm |
| 353 mm | 500 mm |
| 9.84 in | 13.9 in |
| 13.9 in | 19.69 in |
| 88,250 mm² | 176,500 mm² |
| 1 : 1.412 | 1 : 1.416 |
| 2,953 × 4,169 px | 4,169 × 5,906 px |
Summary
B3 — 100% B4 (Area)