A1 Paper Size

Kertas	Paper Size Dimensions						PPI
Ukuran	mm	mm	cm	cm	inch	inch	pixels	pixels
A1	594	841	59,4	84,1	23,38	33,11	2245,03	3178,58

A1 paper size is a standard paper size defined by the ISO 216 international paper size standard. Here are the key details about A1 paper size:

• Dimensions: A1 paper measures 594 millimeters (mm) wide and 841 mm long. In inches, it is approximately 23.4 inches wide and 33.1 inches long.
• Aspect Ratio: The aspect ratio of A1 paper is 1:√2 (square root of 2), which means that when folded in half parallel to its shorter sides, the resulting halves also maintain the same aspect ratio.
• Usage: A1 paper size is commonly used for posters, architectural drawings, presentations, and large format prints where detailed graphics or text need to be displayed prominently.
• ISO Standard: A1 is part of the ISO 216 standard, which also includes other paper sizes such as A0 (largest), A2, A3, A4 (most commonly used for standard documents), and so on. Each size in the series is half the size of the previous one when folded parallel to its shorter sides.

A1 paper size provides a good balance between size and readability for large format prints and is widely used in various industries including architecture, engineering, design, and advertising. It's important to use appropriate printers or plotters designed for handling A1 paper to ensure accurate and high-quality prints.