Printable Graph Paper

1/2 Inch Graph Paper

Half inch squares (12.7 mm): large, uncluttered and easy to count from across a room.

8.5 × 11.0 in · 215.9 × 279.4 mm
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What 1/2 Inch Graph Paper looks like

  1. The finished sheet

    1/2 Inch Graph Paper on US Letter, exactly as it prints.

    1/2 Inch Graph Paper on US Letter, printable example sheet

Big squares are for reading, not resolution

At half an inch you get 15 squares across a Letter sheet inside the margin. That is far too coarse to plot data on, and exactly right when the grid has to be legible from the back of a classroom or across a workbench.

It is also the size at which a square becomes a usable unit of measurement in itself. Two squares to the inch means counting squares is counting half-inches, with no ruler needed.

Every sheet here is free, adjustable and prints at exact scale.

Questions

What is half inch graph paper used for?

Classroom demonstrations, quilting and sewing layouts, early maths, and any quick plan where a square standing for a foot or a metre keeps the arithmetic simple.

How many squares fit on a Letter page?

15 across and 20 down with a 10 mm margin, or 17 by 22 edge to edge. On A4 it is 14 by 21 inside the margin.