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Use this free printable graph paper generator to create square graph paper for math, engineering, and drafting. Choose your preferred grid style and download a ready-to-print PDF in A4 or US Letter format.
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This square graph paper in A4 format is ideal for math, engineering, and drafting. For example: An algebra student plots quadratic functions on square graph paper, using each grid unit to represent one integer step on the x and y axes for accurate curve sketching.
Read the full guide to square graph paper → · All paper sizes and dimensions →
Other sizes
The same square grid is also available in: A5 Square · US Letter Square · 11x17 Square · Legal Square · A3 Square · A2 Square · Poster Square · Movie Poster Square.
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Compare square to alternatives: Square vs Isometric · Square vs Coordinate · Square vs Dot.
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FAQ
Square graph paper is used for plotting mathematical functions, drawing geometric shapes, creating bar charts and histograms, engineering sketches, pixel art, UI wireframes, and handwriting practice. It is the most versatile grid type and the default choice when no specific format is specified.
The most common spacings are 5mm (the international standard for school maths), 1/4 inch (the US standard), and 1cm (used for larger drawings and chart work). Most printable square graph paper allows adjustable spacing from 2mm to 25mm.
Square graph paper has a uniform grid without emphasised axes. Coordinate graph paper adds two bold central axes intersecting at the origin (0,0), making it ideal for plotting Cartesian equations and identifying quadrants quickly. Use square for general work, coordinate for algebra and graphing.
About
Square graph paper, also called grid paper or squared paper, is printed with a regular grid of evenly spaced horizontal and vertical lines that form small squares. Each square represents a consistent unit of measurement, making it easy to draw to scale, plot data, and align elements. It is the most widely used type of graph paper for math, engineering, and design work.
Square graph paper is a grid of uniformly spaced horizontal and vertical lines forming identical squares, most commonly at 5 mm or 1/4 inch spacing, used for mathematics, scale drawing, and general plotting.
| Sheet size | 210 × 297 mm (8.27 × 11.69 in) |
|---|---|
| Points / pixels | 595.3 × 841.9 pt · 2480 × 3508 px at 300 DPI |
| Standard | ISO 216 |
| Default spacing | 5 mm (adjustable 2–25 mm, or 1/16–2 in) |
| Grid at default | 38 × 55 squares (2,090) inside a 10 mm margin |
| Output | Vector PDF generated in your browser — free, no signup, no watermark |
Already generated at the most common spacings — no adjustment needed. Each prints at true scale on A4.
Last reviewed and updated by graphpdf.com. Figures on this page follow ISO 216 and ANSI/ASME Y14.1 sheet dimensions. View as Markdown.
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