A5 is half the size of A4 paper. Fold A4 paper in half to get two A5s. The specific dimensions are 14.8 cm long and 2 1 cm wide. A5 is the paper size of A-size paper folded five times, also known as 32-size paper. It is usually described as a palm-sized book, which is easy to carry and use.
According to the basic area of paper format, the format specifications are divided into A series, B series and C series. A0 has a folio size of 841mm×1189mm and a folio area of 1m2. B0 has a width of1000 mm×1414 mm, and its width area is 2.5m2..C0 has a width of 9 17mm× 1279mm, and its width area is 2.25m2
Common uses of A5 paper
1, books and magazines
A5 paper is usually used to print books and magazines. Its size is moderate and easy to carry and read, so many small publications choose A5 size. It will not be too big, increase the burden, nor too small, which will affect the display of words and pictures.
2. Leaflets and promotional materials
In the field of advertising and marketing, A5 paper is also widely used to make printed materials such as leaflets, brochures and leaflets. Its size is large enough to hold words and images, and it is easy to carry and distribute.
3. Notebooks and diaries
Many people like notebooks and diaries made of A5 paper. A5 notebook is easy to carry and can be used to record inspiration, notes and daily affairs. Moderate size, can be put into a backpack or handbag to record important information at any time.