Remove the heads. Pinch the head between your index finger and thumb, just where it meets the body, and hold the body firmly with your other hand. Pinch and twist the head, until it comes free. Not all shrimp come head-on, and some people prefer leaving them during cooking, to help flavor the meal.
How many centimeters equal 1 foot? Credit: Comstock Images Stockbyte Getty Images. For instance, designate each centimeter to 0.39 inches, and multiply it by the number of centimeters to get an answer in inches. Alternatively, designate a centimeter to 0.03 feet to get the answer in feet instead of inches.
15.47244 Inches (in). Millimeters. The millimeter (SI symbol mm) is a unit of length in the metric system, equal to 1/1000 meter (or 1E-3 meter), which is also an engineering standard unit. 1 inch=25.4 mm. Inches. An inch (symbol: in) is a unit of length.