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 |  |
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| Announcement |  |
Metal clasp |  |
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| Window |  |
Booklet |  |
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| Side seam |  |
Wallet (open) |  |
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| Square flap |  |
Catalog |  |
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| Wallet flap |  |
Coin |  |
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| 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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