A5 vs A7
| A5 | A7 | |
|---|---|---|
| Millimetres | 148 × 210 | 74 × 105 |
| Inches | 5.83 × 8.27 | 2.91 × 4.13 |
| Centimetres | 14.8 × 21 | 7.4 × 10.5 |
| Aspect ratio | 1:1.42 | 1:1.42 |
| Area | 310.8 cm² | 77.7 cm² |
Which is bigger
A5 is 4 times the area of A7. They are 2 steps apart in the A series and each step halves the sheet, so the multiple is two to the power of 2. The number in the name going up while the sheet goes down is why this has to be asked rather than read off.
A5 is 74 mm wider than A7. A5 is 105 mm taller.
Printing one on the other
A A7 page fits inside A5 whole — print it at 100% and you get a 37 mm border down each side and 52.5 mm top and bottom.
| You want | Set the print scale to | Leaves |
|---|---|---|
| A5 artwork on A7 paper | 50% | 0 × 0 mm margin |
| A7 artwork on A5 paper | 200% | 0 × 0 mm margin |
These are the numbers for the "custom scale" box in a print dialog. "Fit to page" computes the same thing, but knowing the figure tells you in advance whether the result will look deliberate or accidental.
Why the shapes matter
Both sheets have the same 1:1.42 proportions, so artwork scales between them without any cropping or extra margin — only the size changes.
Frequently asked questions
What is the difference between A5 and A7?
A5 is 148 × 210 mm and A7 is 74 × 105 mm. A5 is the larger of the two by 300% in area.
Can I print A5 on A7?
Not at full size. Scale it to 50% and it fits inside A7 with 0 × 0 mm to spare.
Which is bigger, A5 or A7?
A5 — 148 × 210 mm against 74 × 105 mm, which is 300% more area.
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A5 in full · A7 in full · All size comparisons · All paper sizes