A sizes
- A0 – 841mm x 1189mm
- A1 – 594mm x 841mm
- A2 – 420mm x 594mm
- A3 – 297mm x 420mm
- A4 – 210mm x 297mm
- A5 – 148mm x 210mm
- A6 – 105mm x 148mm
- A7 – 74mm x 105mm
- 1/3 A4 or DL – 99mm x 210mm
Most people are probably already aware of ‘A size’ paper. These are the most widely used, particularly for flyers and leaflets, and most easily distinguishable paper sizes. These paper sizes are simple to understand, as they increase and decrease in successive order, with A0 being the biggest paper size and A10 the smallest.
SRA
SRA sized paper is slightly more oversized than A size paper. This is due to these sizes being mainly used for commercial printing, as it allows room for bleed, grip and trimming.
Envelopes
Envelopes use the C sizing to accomodate A sized sheets – so a C5 envelope will hold an A5 sheet without folding for example. By design they are slightly bigger. This marginal difference in size allows the similar A size sheet to fit inside the envelope.
- C1 – 648 x 917 mm
- C2 – 458 x 648 mm
- C3 – 324 x 458 mm
- C4 – 229 x 324 mm
- C5 – 162 x 229 mm
- C6 – 114 x 162 mm
- C7 – 81 x 114 mm
- C8 – 57 x 81 mm
- C9 – 40 x 57 mm
- C10 – 28 x 40 mm
Business Cards
- 55mm x 85mm (standard size)
- 55mm x 90mm
- 50mm x 90mm
- 55mm 170mm (folded)
