How to print graph paper
- Pick a paper type: square grid, engineering (with bold lines every inch or centimetre), dot grid, isometric lines or dots, hexagons, or a polar grid.
- Choose the cell size. The common sizes are in the list, or pick Custom size and type any value in inches or millimetres.
- Set the color, line weight and paper size, then download a vector PDF with as many pages as you need, or a 300 dpi PNG.
- Print at 100%. In the print dialog choose Actual size (not Fit to page) so a ¼-inch square really measures ¼ inch.
The PDF is drawn with true vector lines at exact sizes, so it stays sharp at any zoom and prints the same on every printer. Use Actual size above the preview to see the grid at roughly its real size on screen.
Which graph paper do I need?
| Paper | Typical spacing | Good for |
|---|---|---|
| Square grid (quad ruled) | ¼ in (4 per inch), 5 mm | Math homework, graphing functions, charts, pixel art |
| Coordinate plane | ¼ in or 5 mm with numbered x and y axes | Plotting points and lines, graphing equations, transformations |
| Engineering | ⅕ in with bold lines every inch; 1 mm with bold lines every 1 cm | Technical sketches, science labs, plotting data to scale |
| Dot grid | 5 mm or ¼ in | Bullet journals, lettering, UI wireframes, sketch notes |
| Isometric | ¼ in or 5 mm triangles | 3D drawings of cubes and objects, game levels, geometry |
| Hexagon | ½ in to 1 in across | Tabletop game maps, chemistry structures, quilting |
| Polar | ¼ in rings, 10° or 15° spokes | Plotting polar equations, angles, radar charts, circular designs |
Tips
- Printers can't print to the very edge. Keep a margin of at least 0.25 in (6 mm), or the outer squares may be cut off.
- Whole cells only trims the grid to complete squares and centers it, so there are no half cells at the edges. With bold lines turned on, the grid also ends on a bold line.
- For light, unobtrusive lines use the Hairline weight in blue or gray. Pick Medium or Bold with black for grids that must show up on a photocopy or a scan.
- Coordinate plane: tick x and y axes on a square grid to draw numbered axes through the middle of the page, ready for plotting points and graphing equations.
- Millimetre paper: choose Engineering at 1 mm with bold lines every 10 cells and medium lines every 5 cells.
- Need handwriting or notebook paper instead? Try the lined paper generator. Teaching young writers? The name tracing worksheet maker puts a child's name on handwriting lines.
Measurement notes
One inch is exactly 25.4 mm, so ¼-inch graph paper has 6.35 mm squares and 5 mm paper has squares of about 0.197 in. Isometric size is the side of each triangle, hexagon size is the distance across the flat sides, and polar size is the distance between rings. The summary above the preview shows the exact grid count for the paper and margins you picked.
Frequently asked questions
What size is standard graph paper?
In the US the most common graph paper has ¼-inch squares, four squares per inch, often called quad ruled. Engineering paper uses five squares per inch with a bold line every inch. Outside the US, 5 mm squares are standard, and millimetre paper has 1 mm squares with bold lines every centimetre.
How do I print graph paper at the exact size?
Open the PDF and choose Actual size or 100% scale in the print dialog, not Fit to page or Shrink to fit. To check, measure ten squares with a ruler: on ¼-inch paper they should span exactly 2½ inches.
What is engineering paper?
Engineering paper (also called engineering computation pad paper) is a grid of five squares per inch with a heavier line every inch, traditionally printed in light green. Engineers and science students use it for calculations, sketches and plotting data to scale. Choose Engineering to get it in inches or millimetres.
What is isometric graph paper used for?
Isometric paper has lines at 60° to each other that form equilateral triangles. It makes it easy to draw 3D objects such as cubes, buildings and game levels without measuring angles. Isometric dot paper shows only the corner points, which is handy when you want fewer guide lines.
What's the difference between dot grid and graph paper?
Dot grid paper prints only a small dot where the lines of a square grid would cross. It keeps the same spacing for measuring and alignment but looks much lighter, so it is popular for bullet journals, lettering, sketches and wireframes.
Can I print coordinate plane graph paper with axes?
Yes. Choose Square grid or Engineering and tick x and y axes. The axes are drawn through the middle of the grid with arrows and numbers on every line, or on every 2nd, 5th or 10th line when the squares are small, so students can plot points and graph equations right away.
Can I make millimetre graph paper?
Yes. Pick Engineering, set the size to 1 mm, choose a bold line every 10 cells and a medium line every 5 cells. That gives classic millimetre paper with centimetre and half-centimetre lines.
Why are the outer squares cut off when I print?
Most printers cannot print within about 0.2 in (5 mm) of the paper edge. Keep the margin at 0.25 in (6 mm) or more and leave Whole cells only switched on so the grid ends on complete squares.