To convert centimeters to inches, you will need to follow the following steps:
Step 1: Understand the Conversion Factor
The conversion factor between centimeters and inches is 1 inch = 2.54 centimeters. This means that for every 1 inch, there are 2.54 centimeters.
Step 2: Write down the Given Length
Write down the length in centimeters that you want to convert to inches. For example, let’s say we want to convert 20 centimeters to inches.
Step 3: Set up the Conversion Equation
To convert centimeters to inches, we will set up the equation as follows:
Length in inches = Length in centimeters x Conversion factor
Step 4: Plug in the Given Length
In our example, the length in centimeters is 20. So, our equation becomes:
Length in inches = 20 cm x Conversion factor
Step 5: Multiply to Find the Length in Inches
To find the length in inches, we multiply 20 by the conversion factor (2.54), which gives us:
Length in inches = (20 cm)(2.54) = 50.8 inches
Step 6: Round off the Final Answer
In most cases, you will need to round off your answer to the appropriate number of significant figures. In our example, we rounded off our answer to two decimal places, which gives us:
Length in inches = 50.8 inches (rounded off to two decimal places)
Step 7: Write the Final Answer
Always include the unit in your final answer to avoid confusion. In our example, the final answer is:
20 centimeters is equal to 50.8 inches.
Therefore, when converting from centimeters to inches, simply multiply the given length in centimeters by 2.54 to get the equivalent length in inches.
Congratulations! You have successfully converted centimeters to inches.