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.

A4 measures 8.27 x 11.69 in inches, 210 x 297 in mm, or 21.0 x 29.7 in cm. It is precisely half the size of A3 when folded or cut, in line with the A-series system, which is based on halving each paper size in …

ISO 5457 specifies drawing paper sizes with a trimmed size equal to the A series sizes from A4 upward. The untrimmed sizes are 3 to 4 cm larger and rounded to the nearest centimetre.

The #1 database of all international standards for paper sizes, dimensions, and formats, including a visual chart and paper size comparison.

Paper sizes are defined through standardized systems that vary by region and purpose. The most globally recognized systems are the ISO 216 standard (A/B/C series) and the ANSI/ARCH series …

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, the size of a …

A simple, free, comprehensive resource for finding the international standards for paper sizes in metric and imperial.

The dimensions of the A series paper sizes, as defined by the ISO 216 standard, are given in the table below the diagram in both millimetres and inches (cm measurements can be obtained by dividing …

Discover the A4 paper size: dimensions, uses, benefits, and comparison to Letter. Learn how A4 fits into the A-series and find expert tips.