Paper sizes·A10 · 1200dpi

A10

1228×1748

26×37mm · 1200dpi

A10 at 1200 dpi — 1228×1748 pixels

26×37 mm at 1200 dpi comes to 1228×1748 pixels. On 80 g paper one sheet weighs 0.08 grams.

millimetres: 26 × 37 mm
inches: 1.02 × 1.46 in
Pixels: 1228 × 1748 px
All the pixels together: 2.15 MP
Uncompressed, that is: 6.1 MB
Area: 0.001 m²
Ratio of the sides: 1 : 1.423
Sheets in one letter: 324

Weight per sheet

Paper weight is printed as g/m² — grams for one square metre. An A4 is a sixteenth of an A0, so 0.0625 m²; at 80 g that is 5 grams. If a letter must stay under 25 grams, 80 g paper gives you five sheets.

70 g/m²0.07 g
80 g/m²0.08 g
100 g/m²0.1 g
120 g/m²0.12 g
160 g/m²0.15 g
200 g/m²0.19 g
250 g/m²0.24 g
300 g/m²0.29 g

The envelope it fits

Nearby cells

Same size, other resolutions

Same resolution, other sizes

Letter · 1200dpi

Legal · 1200dpi

Tabloid · 1200dpi

Executive · 1200dpi

How to read this

Dimensions are in millimetres. Leftover fractions are dropped when folding, exactly as the standard says.
Pixel counts are rounded. Printers usually ask for 300 dpi.
The weight is the paper alone. Add the envelope and the ink separately.
Letter and Legal are defined in inches, so folding them does not preserve the √2 ratio.

Frequently asked questions

Q. How big is A10?

26×37 mm, or 1.02×1.46 inches.

Q. How many pixels at 1200 dpi?

1228×1748. That is 2.15 megapixels, or 6.1 MB uncompressed.

Q. What does one sheet weigh?

0.08 g on 80 g paper, 0.12 g on 120 g. A 25 g letter takes 324 of them.

Q. What envelope does it fit?

A C8 envelope, 57×81 mm.