Final answer:
To convert centimeters to inches, divide the number of centimeters by the conversion factor of 2.54. This method, known as dimensional analysis, ensures the correct units are obtained by 'cancelling out' the original units.
Step-by-step explanation:
Converting Centimeters to Inches
To convert all row values in a column from centimeters to inches, you can use the universal conversion factor between these two units of length. One inch is equivalent to 2.54 centimeters. Thus, to convert a measurement in centimeters into inches, you must divide the number of centimeters by 2.54. For example, if you have a measurement of 50 centimeters and you want to convert it to inches, you divide 50 by 2.54 to get approximately 19.69 inches.
This process is a form of dimensional analysis, which allows you to convert units by multiplying by a conversion factor that represents a ratio of equivalent values—one in the original unit and one in the unit to which you are converting—thereby 'cancelling out' the original units and leaving you with the desired units.