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C7

C Series

Very small envelope size designed for A7 documents, small cards, mini invitations, and gift card presentations.

Physical Dimensions
Exact measurements in multiple units for precision printing and design
81 × 114 mm
3.19" × 4.49"
230 × 323 pt

Used in desktop publishing software

19 × 27 pc

Traditional typography unit

8.1 × 11.4 cm

Metric system measurement

Digital Dimensions (Pixels)
Pixel dimensions for different DPI settings - essential for digital design and printing
72 DPI (Screen)

Standard screen resolution for web and digital display

230 × 323 px
150 DPI (Draft Print)

Good quality printing for drafts and proofs

479 × 673 px
300 DPI (High Quality Print)

Professional printing standard for high-quality output

957 × 1346 px
Common Applications
How and where C7 is typically used across different industries and contexts

Personal Use

  • Small cards
  • Mini invitations
  • Gift card holders
Visual Scale
Relative size representation
C781 × 114mm

Scaled representation (not actual size)

Quick Tools
Size ConverterAll Paper SizesTemplates
Related C Series
Other sizes in the same series
C0C1C2C3C4C5

Technical Standards

Series: C

Aspect Ratio: 1:√2 (1.414)

Standard: ISO 269

Origin: International (ISO)

✦ Features

C7 Paper Size Advantages

Discover the key advantages and applications of C7 paper size for your projects.

Perfect Dimensions

C7 measures 81 × 114 mm, ideal for professional applications.

International Standard

Part of the C series, C7 follows international standards for global compatibility.

Versatile Applications

Perfect for A7 envelopes, Small cards and many other professional uses.

Print Ready

Optimized for both digital display and high-quality printing with precise pixel dimensions.

Multiple Units

Available in millimeters, inches, and pixels - 3.19" × 4.49" in imperial units.

Universal Compatibility

Works seamlessly with all major design software, printers, and international standards.

FAQ

C7 Questions & Answers

Common questions about C7 paper size and its applications.

What are the exact dimensions of C7?

C7 measures exactly 81 × 114 millimeters or 3.19 × 4.49 inches.

What is C7 commonly used for?

C7 is commonly used for A7 envelopes, Small cards, Mini invitations among other applications.

What series does C7 belong to?

C7 belongs to the C series, which is part of international paper size standards.

What are the pixel dimensions of C7?

For digital use: 230 × 323 pixels at 72 DPI, 957 × 1346 pixels at 300 DPI for high-quality printing.

Can I use C7 for professional printing?

Yes, C7 is perfect for professional printing. It follows international standards and provides excellent print quality for business and creative applications.

Which design software supports C7?

C7 is supported by all major design software including Adobe Creative Suite, Figma, Sketch, Canva, and Microsoft Office applications.