Varying between 0 to 100mm per year, the movement of a plate is driven by convection in the underlying hot and viscous mantle. Earthquakes, volcanic activity, mountain-building, and oceanic trench formation occur along plate boundaries in zones that may be anything from a few kilometres to a few hundred kilometres wide. To watch a simulated fly-by along New Zealand's plate boundary check out this video.
The average business card size in cm (centimeters) is 8.9 x 5.1. In inches this is 3.5 x 2. In millimeters (mm) the size will be 88.9 x 50.8. Measurements are usually given in inches or millimeters.
Unusual business card sizes and shapes and the attention they attract is almost always worth the extra few dollars that you will spend on odd-shaped cards. The standard business card size is 3.5 by 2 inches. That said there are a plethora of card shapes and sizes out there from the micro-business card at just 1 by 3 inches, to a square business card which adds height.