Step 1: Understand the Conversions
Before we begin converting 25 cm to inches, let’s first understand the conversions. Centimeters (cm) and inches (in) are both units of length, but they are from different measurement systems. Centimeters are a unit of length in the metric system, while inches are a unit of length in the imperial system.
Step 2: Determine the Conversion Factor
To convert between centimeters and inches, we need to know the conversion factor. The conversion factor is a number that is used to multiply the starting unit to get the equivalent value in the desired unit. In this case, the conversion factor is 1 inch = 2.54 centimeters.
Step 3: Set Up the Conversion Equation
To convert 25 cm to inches, we will use the conversion equation:
25 cm x (1 inch / 2.54 cm) = ? inches
Step 4: Simplify the Equation
Next, we will simplify the equation by canceling out the unit of cm:
25 x (1 inch / 2.54) = ? inches
Step 5: Perform the Calculation
Now, we can perform the calculation:
25 / 2.54 = 9.8425 inches
Step 6: Round Off the Answer
The answer we got in step 5 is a decimal value, but since inches are usually expressed in whole numbers, we will round off the answer to the nearest whole number. In this case, the answer will be 9 inches.
Step 7: Write the Final Answer
Therefore, 25 cm is equivalent to 9 inches.
Final Answer: 25 cm = 9 in