What size is a C5 envelope?
C5 measures 162 × 229 mm, or 6.38 × 9.02 inches.
C5 dimensions
Portrait
162 × 229 mm
- Millimetres
- 162 × 229 mm
- Centimetres
- 16.2 × 22.9 cm
- Inches
- 6.38 × 9.02 in
- Points
- 459 × 649 pt
- Picas
- 38.3 × 54.1 pc
- Pixels · 72 PPI
- 459 × 649 px at 72 PPI
- Pixels · 150 PPI
- 957 × 1352 px at 150 PPI
- Pixels · 300 PPI
- 1913 × 2705 px at 300 PPI
How C5 fits
A C5 envelope is proportioned to contain an unfolded A5 sheet.
The diagram is illustrative; the written dimensions above are authoritative.
Common uses
- Mailing A5 documents
- Enclosures and presentation packs
Questions about C5
What is C5 in pixels at 300 DPI?
For image setup, C5 is 1913 × 2705 pixels at 300 PPI. DPI describes printer dots; PPI is the technically correct measure for an image file.
Which paper size fits a C5 envelope?
A C5 envelope holds an unfolded A5 sheet.
Can a C5 envelope be used landscape?
Yes. Rotate the envelope to 229 × 162 mm.
What is C5 commonly used for?
Common uses include mailing a5 documents and enclosures and presentation packs.