To convert 8 millimeter to centimeter, multiply 8 by the conversion factor 0.100000. So, 8 millimeter multiplied by 0.100000 equals 0.8000 centimeter.

8 millimeter equals exactly 0.800000 centimeter. For practical purposes, this is often expressed as 0.8000 centimeter.

Objects measuring approximately 8 millimeter include the diameter of an M8 bolt, the thickness of an Apple iPhone 15 Pro Max (8.25 millimeter), or the diameter of a large green pea.

Converting millimeter to centimeter is useful for simplifying measurements for larger scales, aligning with common engineering drawings, and adhering to international standards where centimeter is often preferred for intermediate dimensions in design and manufacturing.

The easiest way is to remember that 1 centimeter equals 10 millimeters. To convert millimeters to centimeters, simply move the decimal point one place to the left. For 8 millimeter, it becomes 0.8 centimeter. Visualizing a ruler can also help.