Paper Size Guide

Cut Paper Sizes
A Range
This is the finished trimmed size of paper used in printing and related industries.

Size / mm
A7 / 105 x 74
A6 / 148 x 105
A5 / 210 x 148
A4 / 297 x 210
A3 / 420 x 297
A2 / 594 x 420
A1 / 841 x 594
A0 / 1189 x 841

SR Range

These are the sheet sizes printers use to print on their presses.

Size / mm
SRA4 / 320 x 225
SRA3 / 450 x 320
SRA2 / 640 x 450
SRA1 / 900 x 640
SRA0 / 1280 x 900

B Range

These are less common sizes used in the printing industry.

Size / mm
B4 / 353 x250
B3 / 500 x 353
B2 / 707 x 500
B1 / 1000 x 707
B0 / 1414 x 1000

Envelope Sizes

C Range for envelope sizes
The C range allows for A range sizes to be inserted.

Size / mm
C6 / 162 x 114
C5 / 229 x 162
C4 / 324 x 229
C3 / 458 x 324

Other Useful Paper Sizes

The standard Business card size 85mm x 55mm although other sizes near to this are not uncommon.

Letterheads are printed on A4 sheets

Compliment slips are normally 210mm wide x 99mm deep or 1/3 A4.

DL size envelope 110mm x 220mm to take an A4 sheet folded to 1/3 of A4.

6pp DL 99mm x 210mm folded twice, normally an A4 sheet printed in a landscape style to give 6pp portrait pages.

Frequently Asked Questions

No question is too big or small for Headline Printers. We understand that placing a print order can be tricky, but we’re here to help.

If the below FAQs don’t provide the answer you need, get in touch via email, live chat or telephone.

We love speaking to people, so don’t be shy.

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