C Paper Sizes in MM, CM, Inches & Pixels at Any DPI

Convert C paper sizes to pixels at custom PPI/DPI & check their dimensions in mm, cm, and inches.

px
px
Pixels Per Inch

By default, this C Paper Sizes to Pixels converter shows paper dimensions in pixels at 300 PPI, the standard resolution for high-quality printing. You can adjust the resolution (PPI / DPI) value above to calculate dimensions for your specific printing or design requirements.

How to use the C Paper to Pixels Converter?

Select the C paper size from the drop down menu.

The corresponding pixel dimensions of your selected page will be automatically shown in the width and height boxes.

There's also an input box to enter the PPI / DPI (resolution) based on which the converter calculates pixel dimensions. You can enter the value depending on how sharp you want your prints or designs to be.

For print design, a PPI of 300 or higher is recommended for the best quality.

For web design, a PPI of 72 or 96 is usually sufficient.

Not sure what PPI / DPI means? You can learn about it on our pixels to mm converter page.

C Paper Size Chart (in mm, cm & inches)

PaperWidth x Height (in mm)Width x Height (in cm)Width x Height (in inches)
C0917 x 1297 mm91.7 x 129.7 cm36.1 x 51.1 in
C1648 x 917 mm64.8 x 91.7 cm25.5 x 36.1 in
C2458 x 648 mm45.8 x 64.8 cm18 x 25.5 in
C3324 x 458 mm32.4 x 45.8 cm12.8 x 18 in
C4229 x 324 mm22.9 x 32.4 cm9 x 12.8 in
C5162 x 229 mm16.2 x 22.9 cm6.4 x 9 in
C6114 x 162 mm11.4 x 16.2 cm4.5 x 6.4 in
C781 x 114 mm8.1 x 11.4 cm3.2 x 4.5 in
C857 x 81 mm5.7 x 8.1 cm2.2 x 3.2 in
C940 x 57 mm4 x 5.7 cm1.6 x 2.2 in
C1028 x 40 mm2.8 x 4 cm1.1 x 1.6 in

B Paper Size in Pixels Chart

Paper72 DPI96 DPI150 DPI300 DPI600 DPI
C02599 x 3677 px3466 x 4902 px5415 x 7659 px10831 x 15319 px21661 x 30638 px
C11837 x 2599 px2449 x 3466 px3827 x 5415 px7654 x 10831 px15307 x 21661 px
C21298 x 1837 px1731 x 2449 px2705 x 3827 px5409 x 7654 px10819 x 15307 px
C3918 x 1298 px1225 x 1731 px1913 x 2705 px3827 x 5409 px7654 x 10819 px
C4649 x 918 px866 x 1225 px1352 x 1913 px2705 x 3827 px5409 x 7654 px
C5459 x 649 px612 x 866 px957 x 1352 px1913 x 2705 px3827 x 5409 px
C6323 x 459 px431 x 612 px673 x 957 px1346 x 1913 px2693 x 3827 px
C7230 x 323 px306 x 431 px478 x 673 px957 x 1346 px1913 x 2693 px
C8162 x 230 px215 x 306 px337 x 478 px673 x 957 px1346 x 1913 px
C9113 x 162 px151 x 215 px236 x 337 px472 x 673 px945 x 1346 px
C1079 x 113 px106 x 151 px165 x 236 px331 x 472 px661 x 945 px

For pixel dimensions at other DPI values, use the C paper size to pixels converter above.

C series paper sizes, such as C4 (229 x 324 mm), C5 (162 x 229 mm), and C6 (114 x 162 mm), are primarily used for envelopes that fit A series documents. C4 is used for sending A4 documents unfolded, C5 is suitable for A4 documents folded once, and C6 accommodates A5 papers folded in half.

This C series paper size to pixels converter ensures you get accurate pixel dimensions of C series papers at any resolution, helping you create designs that fit perfectly into envelopes or other specific applications.

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