British imperial sheet sizes

Brief paper size

Brief measures 343 x 406 mm (13.5 x 15.98 in). Part of the British imperial sheet sizes.

BriefA4Letter
343 x 406millimetres
13.5 x 15.98inches
4,051 x 4,795pixels @ 300 dpi

Dimensions in every unit

UnitWidth x height
Millimetres343 x 406 mm
Centimetres34.3 x 40.6 cm
Inches (decimal)13.504 x 15.984 in
Inches (fraction)13 1/2 x 16 in
Points (1/72 in)972.3 x 1150.9 pt
Picas81.02 x 95.91 pc

Pixel dimensions by resolution

ResolutionPixelsMegapixels
72 dpi972 x 1,151 px1.1 MP
96 dpi1,296 x 1,534 px2 MP
150 dpi2,026 x 2,398 px4.9 MP
200 dpi2,701 x 3,197 px8.6 MP
300 dpi4,051 x 4,795 px19.4 MP
600 dpi8,102 x 9,591 px77.7 MP

300 dpi is the usual target for printed photos and artwork; 72–96 dpi is screen resolution.

Document size with bleed

BleedMillimetresInches
3 mm bleed (each side)349 x 412 mm13.74 x 16.22 in
0.125 in bleed (each side)349.4 x 412.4 mm13.754 x 16.234 in

How many Brief fit on a press sheet

SheetWithout bleedWith 3 mm bleed
B2 (offset)2-up2-up
B1 (offset)4-up4-up

Simple grid imposition with no gutters or gripper margin; real layouts may fit fewer.

This size is listed in the Wikipedia article on paper sizes under “Traditional inch-based paper sizes”. Historic and regional sizes can vary between sources and mills.

Similar sizes

Frequently asked questions

What are the dimensions of Brief?
Brief is 343 x 406 mm, which is 13.5 x 15.98 in (13 1/2 x 16 in).
How many pixels is Brief at 300 DPI?
4,051 x 4,795 pixels at 300 dpi, or 2,026 x 2,398 at 150 dpi.

Sources & data