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Envelope Size Guide DL C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10

Deciding which envelope type and size you need before you order can be difficult.

Below we have a comprehensive size guide where you can search the dimensions in either mm, cm or inches to help you easily find the envelope that fits your needs.

Envelope Size mm (w x h) cm (w x h) in (w x h)
DL 220 mm x 110 mm 22 cm x 11 cm 8.66 inches x 4.33 inches
C0 917 mm x 1297 mm 91.7 cm x 129.7 cm 36.1 inches x 51.5 inches
C1 648 mm x 917 mm 64.8 cm x 91.7 cm 25.5 inches x 36.1 inches
C2 458 mm x 648 mm 45.8 cm x 64.8 cm 18 inches x 25.5 inches
C3 324 mm x 458 mm 32.4 cm x 45.8 cm 12.8 inches x 18 inches
C4 229 mm x 324 mm 22.9 cm x 32.4 cm 9 inches x 12.8 inches
C5 162 mm x 229 mm 16.2 cm x 22.9 cm 6.4 inches x 9 inches
C6 114 mm x 162 mm 11.4 cm x 16.2 cm 4.5 inches x 6.4 inches
C7 81 mm x 114 mm 8.1 cm x 11.4 cm 3.2 inches x 4.5 inches
C8 57 mm x 81 mm 5.7 cm x 8.1 cm 2.2 inches x 3.2 inches
C9 40 mm x 57 mm 4 cm x 5.7 cm 1.6 inches x 2.2 inches
C10 28 mm x 40 mm 2.8 cm x 4 cm 1.1 inches x 1.6 inches

After you’ve decided on the size you require, the type or style that you need has to be decided upon. From side seam to ticket, metal clasp to commercial flap we’ll show you what envelope styles are out there for you to choose from.

Envelope Type Image Envelope Type Image
Commercial flap Ticket
Announcement Metal clasp
Window Booklet
Side seam Wallet (open)
Square flap Catalog
Wallet flap Coin
Policy Square

If you’re looking to purchase envelopes or other stationery items why not check out what OfficeXpress has on offer by visiting our shop.our shop..

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