A4 Paper Size Dimensions
A4 paper measures 210 × 297 millimeters.
A4 Paper Size Diagram
What Size Is A4 Paper?
A4 paper measures 210 × 297 mm, which is 21 × 29.7 cm or approximately 8.27 × 11.69 inches. A4 is the most widely used ISO 216 paper size for letters, documents, printing, and everyday office work.
A4 Paper Size Dimensions & Conversions
A4 Dimensions in Different Units
| Unit | Width | Height |
|---|---|---|
| Millimeters | 210 mm | 297 mm |
| Centimeters | 21 cm | 29.7 cm |
| Inches | 8.27 in | 11.69 in |
| Feet | 0.69 ft | 0.97 ft |
| Meters | 0.21 m | 0.297 m |
| Points | 595 pt | 842 pt |
| Picas | 49.6 pc | 70.2 pc |
What Is A4 Paper Used For?
A4 is widely used for personal and business letters.
Most everyday documents are printed on A4 paper.
A4 is commonly used for reports, forms, and professional documents.
Printers and copiers commonly support A4 paper as a standard size.