To convert a length in inches (in) to centimeters (cm), you just need to use a simple formula: 1 inch = 2.54 cm. This means that to convert any number of inches to centimeters, you just need to multiply it by 2.54.
To convert 53 inches to centimeters, follow these steps:
Step 1: Write out the given value
Write down the given value of 53 inches.
53 in
Step 2: Set up the formula
Write down the conversion factor for inches to centimeters, which is 2.54 cm per inch. Set it up in a fraction with inches on the bottom and centimeters on the top.
2.54 cm
———–
1 in
Step 3: Multiply
Multiply the given value by the conversion factor.
53 in x (2.54 cm/1 in) = 134.62 cm
Step 4: Simplify the units
Since the units in the numerator and denominator cancel each other out (in/in), you are left with only centimeters as the final unit.
134.62 cm
Step 5: Round the answer
Round the answer to the appropriate number of significant figures, if necessary. In this case, since the given value only has two significant figures, the converted value should also have two significant figures.
134.62 cm rounded to two significant figures is 130 cm.
Therefore, 53 inches is equivalent to 130 centimeters.
Final answer: 53 in = 130 cm