1 cm Graph Paper — Letter, Free Printable PDF
Centimetre grids make area-and-perimeter lessons tangible — each cell is one square centimetre if printed at 100%. US classrooms teaching metric units use these for hands-on measurement before students touch rulers.
Related grids
1/4 inch — Letter
Download free 1/4 inch square graph paper sized for US Letter paper. Prints at true scale for classroom math, coordinate plotting, and sketching.
1/4 inch — A4
Free 1/4 inch graph paper on A4. True-scale PDF for maths coursework, plotting, and design sketches.
1/4 inch — Legal
Printable 1/4 inch graph paper on Legal-size paper. Extra length for timelines, long number lines, and project layouts.
1/4 inch — A3
Large-format 1/4 inch graph paper on A3. Ideal for posters, group whiteboard substitutes, and big mapping exercises.
1/5 inch — Letter
Free 1/5 inch square grid on Letter paper. Finer spacing for detailed graphs and scaled drawings.