To convert 54 in to centimeters, we first need to understand the relationship between the two units. Inches and centimeters are both units of length. However, they differ in the way they measure length. Inches are commonly used in the United States, while centimeters are used in most other countries.
Step 1: Write down the given measurement in inches
In this case, we are given 54 inches as the measurement.
Step 2: Recall the conversion factor between inches and centimeters
One inch is equal to 2.54 centimeters. This means that to convert inches to centimeters, we need to multiply the inch value by 2.54.
Step 3: Set up the conversion equation
To convert 54 inches to centimeters, we can write the equation as:
54 inches x 2.54 centimeters/inch = ? centimeters
Step 4: Cancel out the inches unit
Multiply 54 inches by 2.54 centimeters/inch to cancel out the inches unit and leave us with the answer in centimeters.
54 inches x 2.54 centimeters/inch = 137.16 centimeters
Step 5: Round off the answer (Optional)
Since centimeters can have decimal values, we can round off the answer to a desired number of decimal places. In this case, we can round off the answer to two decimal places, which would be 137.16 centimeters.
Therefore, 54 inches is equal to 137.16 centimeters when rounded to two decimal places.
In summary, to convert inches to centimeters, we need to multiply the inch value by 2.54. By following these five steps, we were able to convert 54 inches into centimeters.