US engineering grid
1/5 in
graph paper
Printable 1/5 in graph paper with 42 × 55 squares on Letter — download a vector PDF free.
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About 1/5 in graph paper
Each square measures 1/5 in (5.08 mm). A portrait page holds 41 × 58 squares on A4 and 42 × 55 on Letter. 1/5 in graph paper is the size of choice for:
- US engineering computation pads (5 squares per inch)
- College physics and chemistry lab graphs
All PDFs are vector graphics — perfect print quality at any zoom. Available in A4, A3, Letter, Legal, and A5, portrait or landscape, in nine color options.
How many 1/5 in squares fit on Letter?+
Letter (8.5 × 11 in) holds 42 columns × 55 rows = 2,310 squares at 1/5 in spacing in portrait orientation.
Is this free?+
Yes — all PDFs and the print function are completely free. No sign-up, no watermark.
What paper sizes are available?+
A4, A3, A5, Letter, and Legal — all in portrait and landscape orientation.
How to print 1/5 in graph paper at exact size
- Open the PDF. Click ↓ Download PDF and open the file in your browser or PDF reader.
- Print at 100%. In the print dialog choose 100% or “Actual size” and turn off “Fit to page” (or “Scale to fit”).
- Check with a ruler. Measure 10 squares: they should span exactly 50.8 mm (2 in).
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