The most frequently used paper size is A4 measuring 210 by 297 millimetres (8.27 in × 11.7 in). The standard dimensions are rounded to the nearest millimetre.

A4 size in all values. A4 paper size in cm, inches, pixels and mm. Detailed dimensions for the international a4 paper size.

ISO 216 is an international standard for paper sizes, used around the world except in North America and parts of Latin America. The standard defines the " A ", " B " and " C " series of …

Approximate American size: Letter paper size, measures 8.5″ x 11″ in inches, 216 x 279 in mm, or 21.6 x 27.9 in cm, and is slightly wider and shorter than the A4 size.

Dec 2, 2025 · Its dimensions are 210 x 297 mm, or 8.27 x 11.69 inches. Its height-to-width aspect ratio is approximately the square root of 2 (1.414) to one. A4 size paper is similar to, but …

Mar 12, 2025 · Everything about A4 size paper, including dimensions, uses, types, and where to buy it. Learn how to choose the best A4 paper for printing, writing, and business needs.

A4 paper is a standardized paper size measuring 210 millimeters by 297 millimeters (8.27 inches by 11.69 inches). It's part of the ISO 216 paper size standard, widely adopted globally.

Size chart of the A series in mm, cm and inches. A4 paper size in centimetres (cm). A piece of A4 paper measures 21 x 29.7 cm or 210 x 297 mm. Like the other types of paper in the A series, …

A4 paper measures 210 millimeters (mm) wide by 297 mm high (approximately 8.27 inches by 11.69 inches). The A4 paper size is part of the ISO 216 international paper size standard, …