Violet Ribbon - The violet ribbon color represents Hodgkin's Lymphoma and Testicular Cancer. White Ribbon - This color is a symbol of innocence, victims of terrorism, peace, right to life, diabetes, alzheimers, and retinal blastoma. This color also used toward the elimination of violence against women.
Scale Size. 1  Enter the scaling factor; for 1/32nd scale, enter a 32, for 1/48 scale, enter 48, etc. 2  In the Real Size box, enter the measurement of a real-world object. 3  Press inch or cm to select unit of measurement.  Pressing these buttons will recalculate the answer in the selected measurement unit.
3. Place the end of the ruler at the edge of the object. To measure the length of an object in centimeters using a metric ruler, you first need to set the â0â edge of the ruler to the starting edge of the object to be measured. 1  Keep the ruler as flat and parallel against the measured edge of the object as possible.