ANSI Sizes
All ANSI paper sizes, formats, information and dimension in mm, cm, m, inches, and pixels. The ANSI category has a total of 5 paper sizes.
| Format | Size (mm) | Size (in) |
|---|---|---|
| ANSI E | 864 × 1118 mm | 34.0 × 44.0 in |
| ANSI D | 559 × 864 mm | 22.0 × 34.0 in |
| ANSI C | 432 × 559 mm | 17.0 × 22.0 in |
| ANSI B | 279 × 432 mm | 11.0 × 17.0 in |
| ANSI A | 216 × 279 mm | 8.5 × 11.0 in |
What are ANSI Paper Sizes?
The American National Standards Institute (ANSI) established a regular series of paper sizes based on the Letter format (ANSI A), scaling up similar to the ISO A series.
Frequently Asked Questions
How are ANSI Sizes dimensions measured?
Standard ANSI Sizes dimensions are officially measured in millimeters and inches. For printing purposes, these physical dimensions can be converted to pixels depending on the desired DPI (dots per inch) resolution.
What is the largest size in the ANSI Sizes category?
The largest size listed in our database for ANSI Sizes is ANSI E, which measures 864 × 1118 mm.
How many sizes are included in the ANSI Sizes standard?
There are currently 5 distinct paper sizes documented in the ANSI Sizes series.
Are ANSI Sizes formats used internationally?
While ANSI Sizes formats may have originated in specific regions or industries, they are often widely recognized and utilized across various specialized printing, packaging, and design workflows globally.
How can I compare ANSI Sizes dimensions with other sizes?
You can use our dedicated Compare tool to visually contrast any ANSI Sizes format against other standard paper sizes, allowing you to see the exact dimensional differences side-by-side.