Envelope Sizes

There are many different envelope sizes for all kinds of applications, including pay-packets, wedding invitations, birthday cards, as well as for posting regular mail. Announcement envelopes are very common and are used for posting cards and invitations, etc. Commercial envelopes are standard sizes and are used for posting general mail, whilst catalogue envelopes are used for flyers, folders and magazines – as well as catalogues. Please note that the A-sizes used for announcement envelopes bare no relation to the ISO standard paper size system.

North American Envelope Sizes Table

Download North American Envelope Sizes PDF Factsheet

A Series Paper Sizes
A4 Paper Size
US Letter Paper Size
Billboard Sizes
Newspaper Sizes
ISO Envelope Sizes
US Envelope Sizes
ANSI Paper Sizes
Business Card Sizes
Photo Sizes
Old Imperial Sizes
Canadian Paper Sizes
North American Architectural Sizes

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