Printable Dual-Scale Ruler (Inches & Centimeters) - Free Download #3869476 (License: Personal Use)

This high-contrast ruler displays two measurement systems side by side: inches on the left (0-7 in) and centimeters on the right (0-18 cm), with major ticks labeled and minor ticks for 1/16-inch and millimeter precision. The layout is optimized for printing at actual size when scaled to 100% without margins. Designed for educational, engineering, and craft use where unit conversion or verification is needed.

Commonly used on educational resource sites, maker blogs, and design toolkits; users search for “printable ruler,” “dual scale ruler PDF,” or “accurate measurement template” to calibrate devices, verify print scaling, or teach unit conversion.