What size is c4 Envelope?
C4 Envelopes size is 324mm x 229mm, slightly bigger than an A4 sheet of paper. This size is ideal for sending documents without folding them, making it perfect for mailing certificates, important documents, brochures, or magazines.
Envelopes size guide
|Envelope Size||Suitable Paper Size||Width (mm) x Height (mm)||Width (cm) x Height (cm)||Width (inches) x Height (inches)|
|C4||A4 size||324 x 229||32.4 x 22.9||12.76 x 9.02|
|C5||A5 size (A4 folded in half)||229 x 162||22.9 x 16.2||9.02 x 6.38|
|C6||A6 size||162 x 114||16.2 x 11.4||6.38 x 4.49|
|DL||A4 folded in thirds||220 x 110||22.0 x 11.0||8.67 x 4.33|
|DL+||A4 folded in thirds||229 x 114||22.9 x 11.4||9.02 x 4.49|
|Square||Square document||220 x 220||22.0 x 22.0||8.67 x 8.67|
Most used envelopes Sizes
The C4 envelope is the largest size that we’ll discuss today, slightly bigger than an A4 sheet of paper.
This size is ideal for sending documents without folding them, making it perfect for mailing certificates, important documents, brochures, or magazines. Make sure your office is well stocked with this versatile size.
The C5 envelope is a traditional-sized option, slightly larger than an A5 sheet of paper or, for easier reference, an A4 piece of paper folded in half.
This envelope size is commonly used for sending greeting cards and wedding invitations. In the business world, they’re often used for sending longer letters, as you can fit more pages into an envelope by folding A4 sheets in half.
The C6 envelope is the smallest size in our list. While it’s not as common in the postbox as other envelopes, it’s still worth keeping a supply on hand.
C6 size envelopes are typically used to send smaller items such as camera and phone memory cards or USB sticks.
DL-sized envelopes are prevalent for official correspondence. These envelopes often have a small, see-through window so the recipient can see their name and address.
With DL envelopes, pages are folded into thirds, making them suitable for one to three-page letters.
DL+ envelopes are very similar to DL envelopes, but they offer slightly more space. These envelopes are designed for A4 sheets folded into thirds, just like the DL size, but provide extra room for a more comfortable fit.
As the name suggests, square envelopes are designed to send square-shaped documents such as greeting cards and wedding invitations.
Though not very common in postboxes, they’re handy to have around the office for special events.
Also Read: What Is A Duplicate Invoice Book?
Artwork Set Guide for C4 Envelope
Please set up your artwork to the following specifications:
Size:C4 Plain (324mm wide x 229mm high — as Landscape orientation).
Bleed to Edges: Bleed is NOT available on C4
Flap Type: Flap depth on reverse is 35mm deep on C4 Plain; 45mm deep on C4 Window.
Ink Coverage: 1.Standard 30% INK COVERAGE
OPTIONAL: 60% HEAVY INK Coverage
Also Read: what does NCR stand for in printing