A3 to A4
Convert A3 paper size to A4
Conversion Result
1 A3 = 2 A4 sheets
A3 paper can be cut into 2 sheets of A4 paper
A3 Dimensions
mm: 297 × 420
cm: 29.7 × 42.0
inches: 11.69 × 16.54
Pixels (300 dpi): 3508 × 4961
A4 Dimensions
mm: 210 × 297
cm: 21.0 × 29.7
inches: 8.27 × 11.69
Pixels (300 dpi): 2480 × 3508
A3 is twice the size of A4
A4 is half the size of A3
Quick Conversion Table
| A3 Sheets | A4 Sheets |
|---|---|
| 1 | 2 |
| 2 | 4 |
| 3 | 6 |
| 5 | 10 |
| 10 | 20 |
| 25 | 50 |
| 50 | 100 |
| 100 | 200 |
Common Uses
A3 Paper Uses
- Presentations and posters
- Diagrams and charts
- Artwork and drawings
- Large format printing
A4 Paper Uses
- Documents and letters
- Office printing
- Forms and reports
- Everyday printing