Executive at 2400 dpi — 17395×25200 pixels

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/m²3.44 g
• 80 g/m²3.93 g
• 100 g/m²4.91 g
• 120 g/m²5.89 g
• 160 g/m²7.86 g
• 200 g/m²9.82 g
• 250 g/m²12.27 g
• 300 g/m²14.73 g

The envelope it fits

Same size, other resolutions

Same resolution, other sizes

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.