Paper sizes

All sizes of paper. The most common papers are in A series (international standard). If you want envelopes matching A papers you should buy envelopes in series C. If you for example fold an a4 paper once you will need an envelope in size c5.

Paper sizes in A series

View the paper sizes chart to see all sizes of A-papers.

Standard paper sizes in USA and Canada

The most common papers in USA and Canada.

Find out about the Legal paper size – Ledger paper size

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