marka: Independently published Make your sketch more precise and more calculatable.This exact 1/4" x 1/4" (0.25" x 0.25") grid graph paper, can help you draw or sketch anything you want with the correct scale. If you know the actual scale of your drawing, you can easily calculate its actual size by just counting the cells or using a ruler and multiplying it with the scale. You can also use it for note-taking, mathematics, science, architecture, construction, engineering, technical, electrical, electronics, mechanical, etc.Specification:Dimension 8.5" x 11" (21.59 x 27.94 cm)Page count 200 (100 sheets) Make your sketch more precise and more calculatable. This exact 1/4" x 1/4" (0.25" x 0.25") grid graph paper, can help you draw or sketch anything you want with the correct scale. You can also use it for note-taking, mathematics, science, architecture, construction, engineering, technical, electrical, electronics, mechanical, etc. Specification: Dimension 8.5" x 11" (21.59 x 27.94 cm)Page count 200 (100 sheets)