There a several standard sizes but the size that is mostly sold all over the world as an “envelope” is the size 10 commercial envelope. Learn more about different Envelope Types and Sizes (video)Įnvelope Size Guide | DL, C6, C5, C4 by All Colour Envelopes Frequently Asked Questions What is a standard envelope size? The smallest ones qualify as a mini envelopes and are usually used as bank deposit envelopes for cash, letter paper, single-page bills, and any other piece of paper with negligible paper weight info. Related: Postcard dimensions and sizes, Paper Sizes Chart – ISO standard – Dimensions And Measurements Wide document sizes for booklet envelopes have to lead to the envelopes mostly being opened on the wide side. Related: Box sizes for shipping, dimensions by type and company

It is characterized by square flaps and all four sides being equal in length. This type of envelope is the only one that is not among the standard business envelopes and therefore has little use in the commercial industry. Related: Picture Frame Size for photos or art – standard and special sizesĪnnouncement envelope sizes are meant to follow a guideline of paper sizes. These jumbo envelopes are the biggest envelopes and are used for bulky documents like catalogs, magazines, and legal documents. Related: Passport Photo size chart and tips to get the perfect ID pictureĪ catalog envelope is a perfect envelope for a large paperweight. The attractive colors and triangular contour flaps make them popular invitation envelopes and for personal effects like greeting cards. They are large-sized envelopes with bright colors and textures. Related: Ansi Paper Size Chart – North America paper Sizes And Formatsīaronial envelopes usually have a tall and pointed envelope flap. These are the most common sizes in the world and are the yardstick for the standard business envelope sizes. Most window envelopes and white envelopes are chosen from one of these sizes.

They are usually self-seal business envelopes with commercial flaps that have an adhesive strip and come with a peel-and-stick concept for easier machine insertion. They are designed for automatic insertion making them a good choice for small-size documents like personal checks, standard business checks, personal correspondence, single-page business correspondence, and simplified formal announcements. This style is sometimes called an airmail envelope. Related: Poster board size by type, dimensions and usage (size-charts included)

Related: Business card size by type of card and country, Business Card Dimensions: Standard, International & special sizes Summary Jump right into the Frequently Asked Questions All standard envelope dimensions are in inches. The outer envelope dimensions are about a maximum of ¾ inches smaller than the dimensions of the paper that can be inserted into the envelope.

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