This printable graph paper features a highly precise engineering (1/10 inch) grid. On US Letter (8.5 × 11 in), that spacing fills the 175.9 × 239.4mm usable area with 70 vertical and 95 horizontal lines – roughly 6,486 grid squares in total. The non-photo blue grid lines provide structural guidance while fading comfortably into the background, so your work stays the focal point.

Key Features:

Exact Measurements: Precisely 2.54mm (0.1in) spacing between grid lines.
Edge-to-Edge Design: Fills the page while respecting standard printer margins.
Perfect Fit: Sized natively for LETTER paper.

By the Numbers

Grid spacing: 2.54mm (0.1in)
Grid lines: 70 vertical × 95 horizontal
Approximate squares: 6,486
Usable grid area: 175.9 × 239.4mm, inside a uniform 20mm margin

Who This Is For

Engineers and drafting students who need the imperial 1/10-inch standard rather than a metric spacing – the grid most US engineering coursework and professional schematics are built on.

Recommended Applications

Bullet Journaling: A familiar grid density for dotted and grid journal layouts.
Technical Design: Balanced structure for technical documentation and diagrams.
Metric Drafting: Matches standard drafting precision used in coursework and professional schematics.

Printing for Exact Scale

Because graph paper requires precise measurements, printer scaling must be managed carefully:

Download the PDF file.
In your print dialog, select “Actual Size” or set the custom scale to 100%.
Do not select “Fit to Page”, as this will shrink the grid and ruin the 2.54mm scale.
Print a single test page first and check the spacing with a ruler before printing a full batch.

Frequently Asked Questions

Can I print this LETTER template on a different paper size?

Yes, but the measurements are calibrated specifically for US Letter (8.5 × 11 in). If you print on a different sheet size without matching scale, the printer will stretch or shrink every line to fit, which throws off the exact spacing. Use the generator to rebuild the template natively for your target size instead of rescaling this one.

What does the Interactive Generator let me change that this static PDF doesn’t?

This page is a fixed, pre-configured version. The generator behind it exposes the same underlying settings – paper size, orientation, spacing, color, and line weight – as live sliders, with a preview that updates as you drag them.

Customization Options

Need a lighter grid color or adjusted margins? Use the Interactive Graph Paper Generator at the top of this page to set the grid spacing, color, and line weight before downloading.

Also Available

This is the US engineering standard (1/10 inch). For a general-purpose metric grid, see 5mm. For the US classroom standard, see 1/4 Inch.

One More Thing

The 1/10-inch engineering grid is what most US engineering drawing courses assume when they say “graph paper” without specifying a metric size – worth confirming against your specific course or firm’s drafting standard before assuming it matches.

Storage and Care

If you’re submitting drafting work for a course or employer, confirm 1/10 inch is the expected grid before committing a full assignment to it – some programs specify a different engineering scale, and mismatched grid paper is an easy, avoidable reason to lose presentation marks on an otherwise correct drawing.

Using This Digitally

If you annotate on a tablet instead of printing, this PDF opens directly in most PDF markup apps (GoodNotes, Notability, PDF Expert) as a background layer – import it once and duplicate the page for a reusable digital grid notebook, rather than re-downloading a fresh PDF for every new page. The grid spacing stays exact whether you’re drawing with a stylus or a physical pen and ruler, since it’s the same vector file either way.

Engineering (1/10 Inch) Grid Graph Paper - LETTER