A0
841 mm
1189 mm
What Size Is A0 Paper?
A0, part of the A Series under the A Paper Sizes group, measures 841 x 1189 mm, which is 84.1 x 118.9 cm or approximately 33.11 x 46.81 inches. It follows the ISO 216 specification and has an area of approximately 0.9999 m².
A0 Paper Size Dimensions & Conversions
Paper Series
A Series
Standard
ISO 216
Width
841 mm
Height
1189 mm
Area
0.9999 m²
Aspect Ratio
1:1.414
Previous Size
Next Size
A1
A0 Dimensions in Different Units
| Unit | Width | Height |
|---|---|---|
| Millimeters | 841 mm | 1189 mm |
| Centimeters | 84.1 cm | 118.9 cm |
| Inches | 33.11 in | 46.81 in |
| Feet | 2.76 ft | 3.9 ft |
| Meters | 0.841 m | 1.189 m |
| Points | 2384 pt | 3370 pt |
| Picas | 198.7 pc | 280.9 pc |
What Is A0 Paper Used For?
Printing
This size is widely used for everyday document printing, reports, and office correspondence.
Design and Layout
Designers and print professionals use A0 when a layout calls for this specific format.
Reproduction and Scaling
A0 can be scaled up or down to produce related sizes in the same series.
Presentations and Displays
A0 is suitable for boards, handouts, or displays sized to this format.
Archiving and Filing
Printed materials in A0 are stored and filed using standard folders sized for this format.
Digital Reference
A0 dimensions are used as a page-size preset in design and publishing software.
Related A Series Sizes
Frequently Asked Questions
What is A0 size in inches?
A0 measures approximately 33.11 x 46.81 inches.
What is A0 size in centimeters?
A0 measures 84.1 x 118.9 cm.
What is A0 size in millimeters?
A0 measures 841 x 1189 mm.
What is A0 size in pixels?
At 300 DPI, A0 is approximately 9933 x 14043 pixels.
Is A0 bigger than A1?
Yes. A0 is larger in area than A1 in the A Paper Sizes series.