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C2

C Series

Medium-sized envelope designed for A2 documents, presentation folders, and materials requiring flat storage and transport.

Physical Dimensions
Exact measurements in multiple units for precision printing and design
458 × 648 mm
18.03" × 25.51"
1298 × 1836 pt

Used in desktop publishing software

108 × 153 pc

Traditional typography unit

45.8 × 64.8 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

1298 × 1837 px
150 DPI (Draft Print)

Good quality printing for drafts and proofs

2705 × 3827 px
300 DPI (High Quality Print)

Professional printing standard for high-quality output

5409 × 7654 px
Common Applications
How and where C2 is typically used across different industries and contexts

Business Applications

  • A2 documents
Visual Scale
Relative size representation
C2458 × 648mm

Scaled representation (not actual size)

Quick Tools
Size ConverterAll Paper SizesTemplates
Related C Series
Other sizes in the same series
C0C1C3C4C5C6

Technical Standards

Series: C

Aspect Ratio: 1:√2 (1.414)

Standard: ISO 269

Origin: International (ISO)

✦ Features

C2 Paper Size Advantages

Discover the key advantages and applications of C2 paper size for your projects.

Perfect Dimensions

C2 measures 458 × 648 mm, ideal for professional applications.

International Standard

Part of the C series, C2 follows international standards for global compatibility.

Versatile Applications

Perfect for Medium envelopes, A2 documents 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 - 18.03" × 25.51" in imperial units.

Universal Compatibility

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

FAQ

C2 Questions & Answers

Common questions about C2 paper size and its applications.

What are the exact dimensions of C2?

C2 measures exactly 458 × 648 millimeters or 18.03 × 25.51 inches.

What is C2 commonly used for?

C2 is commonly used for Medium envelopes, A2 documents, Presentation folders among other applications.

What series does C2 belong to?

C2 belongs to the C series, which is part of international paper size standards.

What are the pixel dimensions of C2?

For digital use: 1298 × 1837 pixels at 72 DPI, 5409 × 7654 pixels at 300 DPI for high-quality printing.

Can I use C2 for professional printing?

Yes, C2 is perfect for professional printing. It follows international standards and provides excellent print quality for business and creative applications.

Which design software supports C2?

C2 is supported by all major design software including Adobe Creative Suite, Figma, Sketch, Canva, and Microsoft Office applications.