It may surprise you to know that there is an International paper size standard (ISO 216) which is adopted by everywhere except North America and parts of Latin America. The standard relates to the series of paper sizes we refer to as ‘A’ (so A4 paper for example), ‘B’ and ‘C’.
You may have also come across additional standards such as ISO 217 and ISO 269 but generally these refer to envelope sizes and trimmed paper.
BusyBeeTip: Each ISO paper size is one half of the area of the next largest size in the same series. For example A5 is half the size of A4.
BBBeeCreative is based in Scotland, UK so all our sizes are in line with ISO 216. For quick and easy reference please find the most common ones we use, listed below.
841 x 1189 mm
84.1 x 118.9 cm
33.110 x 46.811 inches
594 x 841 mm
59.4 x 84.1 cm
23.388 x 33.110 inches
297 x 420 mm
29.7 x 42.0 cm
11.693 x 16.535 inches
148 x 210 mm
14.8 x 21.0 cm
5.827 x 8.268 inches
105 x 148 mm
10.5 x 14.8 cm
4.134 x 5.827 inches
74 x 105 mm
7.4 x 10.5 cm
2.913 x 4.134 inches
52 x 74 mm
5.2 x 7.4 cm
2.047 x 2.913 inches
37 x 52 mm
3.7 x 5.2 cm
1.457 x 2.047 inches
26 x 37 mm
2.6 x 3.7 cm
1.024 x 1.457 inches