What this generator makes
Quarter-inch spacing equals exactly 6.35 mm. It creates a slightly more open grid than 5 mm paper and is a familiar choice for US classroom work, planning, and sketches.
How to create your page
- 1
Keep the 6.35 mm preset for exact quarter-inch spacing.
- 2
Choose the paper orientation and adjust printable margins if needed.
- 3
Download PDF and print at 100% or actual size.
Practical examples
US Letter worksheet
Letter portrait with half-inch margins creates a familiar page for equations, charts, and class notes.
Landscape planning sheet
Rotate to landscape for timelines, furniture layouts, and wider diagrams.
Quarter inch and metric equivalents
One quarter inch is 0.25 inches or exactly 6.35 millimeters. The generator stores the physical spacing in millimeters because PDF and SVG page geometry can represent that value precisely.
Printing at 100% is essential when the grid is used as a measuring aid. The page is a convenience tool and is not a substitute for calibrated drafting or measurement equipment.
Frequently asked questions
Is quarter-inch graph paper the same as four squares per inch?
Yes. Four intervals of 0.25 inches make one inch.
Can I use A4 paper with quarter-inch spacing?
Yes. Paper size and grid spacing are independent, so you can place the 6.35 mm grid on A4, A5, Letter, or Legal paper.
Why does my printed grid measure slightly differently?
The most common cause is printer scaling. Select actual size or 100%, then verify the output with a ruler.