Engineering Series
ANSI E (Engineering)
Belonging to the ANSI series, the ANSI E paper size, also known as Engineering E, is a standard that's recognized globally. This particular size is part of the American National Standards Institute (ANSI) series, a set of standards that are widely accepted and used across various industries.
The dimensions of an ANSI E sheet are 34 x 44 inches or 864 x 1118 millimeters. This makes it one of the larger sizes in the ANSI series, providing ample space for detailed engineering drawings or architectural plans. Its generous size allows for clear visibility and precision in design work.
ANSI E (Engineering) paper dimensions
Specs
| Format | in | mm | cm | pt |
|---|---|---|---|---|
| 2A0 | 46.81 x 66.22 | 1189 x 1682 | 119 x 168 | 3370 x 4768 |
| A12 | 0.51 x 0.71 | 13 x 18 | 1 x 2 | 37 x 51 |
| 4A0 | 66.22 x 93.62 | 1682 x 2378 | 168 x 238 | 4768 x 6741 |
| A11 | 0.71 x 1.02 | 18 x 26 | 2 x 3 | 51 x 74 |
| A10 | 1.02 x 1.46 | 26 x 37 | 3 x 4 | 74 x 105 |
| A3+ | 12.95 x 19.02 | 329 x 483 | 33 x 48 | 933 x 1369 |
| A1+ | 23.98 x 35.98 | 609 x 914 | 61 x 91 | 1726 x 2591 |
| A0+ | 35.98 x 50.87 | 914 x 1292 | 91 x 129 | 2591 x 3662 |
| A6 | 4.13 x 5.83 | 105 x 148 | 11 x 15 | 298 x 420 |
| A5 | 5.83 x 8.27 | 148 x 210 | 15 x 21 | 420 x 595 |
| A4 | 8.27 x 11.69 | 210 x 297 | 21 x 30 | 595 x 842 |
| A3 | 11.69 x 16.54 | 297 x 420 | 30 x 42 | 842 x 1191 |
| A9 | 1.46 x 2.05 | 37 x 52 | 4 x 5 | 105 x 147 |
| A2 | 16.54 x 23.39 | 420 x 594 | 42 x 59 | 1191 x 1684 |
| A8 | 2.05 x 2.91 | 52 x 74 | 5 x 7 | 147 x 210 |
| A1 | 23.39 x 33.11 | 594 x 841 | 59 x 84 | 1684 x 2384 |
| A7 | 2.91 x 4.13 | 74 x 105 | 7 x 11 | 210 x 298 |
| A0 | 33.11 x 46.81 | 841 x 1189 | 84 x 119 | 2384 x 3370 |
Interestingly, the aspect ratio of all ANSI paper sizes remains constant at 1:√2 (approximately 1:1.4142). This means that when two sheets of any given size from this series are placed side by side along their shorter edge, they form the next size up in the series. For instance, two ANSI A sheets form an ANSI B sheet and so on.
Despite its large dimensions, an important feature about this paper size is its scalability. The designs drawn on it can be easily reduced to fit smaller paper sizes without losing any detail or proportionality due to its consistent aspect ratio.
Whether you're drafting complex blueprints or creating large-scale artwork, the versatility and spaciousness offered by an ANSI E sheet make it a preferred choice among professionals in various fields.
Other Formats in the Engineering Series
Interesting facts about ANSI E (Engineering)
1: ANSI E paper size is part of the ANSI/ASME Y14 series.
ANSI E paper size belongs to the ANSI/ASME Y14 series, which is a set of engineering drawing sizes standardized by the American National Standards Institute (ANSI) and the American Society of Mechanical Engineers (ASME). This series includes various paper sizes specifically designed for engineering and technical drawings.
2: ANSI E paper measures 34 x 44 inches.
The dimensions of ANSI E paper are precisely 34 inches by 44 inches. It provides a large surface area suitable for detailed engineering drawings, architectural plans, and other technical documents that require ample space for accurate representation.
3: The aspect ratio of ANSI E paper is approximately 1:1.2941.
The aspect ratio refers to the proportional relationship between the width and height of a paper size. For ANSI E, its aspect ratio is approximately 1:1.2941, meaning that its width is about 1.2941 times greater than its height.
4: ANSI E paper can be used in conjunction with other sizes from the Y14 series.
The Y14 series includes various sizes such as A, B, C, D, and E. These sizes are designed to work together harmoniously when scaling or reproducing drawings across different sheets. By using multiple sizes from this series, engineers can create comprehensive sets of drawings while maintaining consistent proportions and scaling ratios.
5: The origins of ANSI/ASME Y14 standard date back to World War I era.
The development of standardized engineering drawing sizes began during World War I when there was a need for consistent documentation in military manufacturing processes. The American Society of Mechanical Engineers (ASME) played a significant role in establishing these standards, which eventually led to the creation of the ANSI/ASME Y14 series.
6: ANSI E paper is commonly used for architectural and construction plans.
Due to its generous size, ANSI E paper is often employed for architectural and construction plans. It provides ample space for detailed floor plans, elevations, sections, and other technical drawings required in the field of architecture and construction.
7: ANSI E paper can be folded into smaller sizes.
If necessary, ANSI E paper can be folded into smaller sizes such as ANSI D or ANSI C. This flexibility allows engineers and architects to conveniently transport or store large drawings without compromising their integrity or legibility.
8: The Y14 series is widely recognized internationally.
The Y14 series of engineering drawing sizes has gained international recognition and adoption beyond the United States. Many countries have adopted similar standards based on this series to ensure compatibility and ease of communication between different engineering disciplines worldwide.
9: ANSI E paper is compatible with certain plotter sizes.
Plotter machines used for large-format printing often support various standard paper sizes, including ANSI E. This compatibility enables engineers and designers to print their technical drawings directly onto this size without requiring any customizations or adjustments in most cases.
10: The Y14 series has evolved over time with additional size options introduced.
The original Y14 series included only four sizes (A through D). However, as the needs of engineers expanded, additional sizes were added to accommodate larger drawings. Eventually, the largest size in the series became known as ANSI E, providing an even greater surface area for complex engineering documentation.
