To convert 4 centimeters to inches, follow these steps:
Step 1: Understand the relationship between centimeters and inches
Centimeters (cm) and inches (in) are both units of length measurement. 1 inch is equal to 2.54 centimeters. This means that to convert from centimeters to inches, we need to divide the number of centimeters by 2.54.
Step 2: Write down the conversion formula
The conversion formula for centimeters to inches is: inches = centimeters/2.54
Step 3: Set up the conversion problem
In this case, we want to convert 4 centimeters to inches. So, our conversion problem looks like this: inches = 4 cm/2.54
Step 4: Simplify the conversion problem
To simplify the conversion problem, divide 4 by 2.54. This gives us the following equation: inches = 1.57 in
Step 5: Write your answer
Therefore, 4 centimeters is equal to 1.57 inches. We can round this to 1.6 inches if we want to use only one decimal place.
Step 6: Double check your answer
To double check your answer, you can use a calculator to multiply the number of inches (1.57) by 2.54. This should give you 4 centimeters as the result.
In conclusion, to convert 4 centimeters to inches, divide the number of centimeters by 2.54. This will give you the length in inches. Always remember that the conversion factor from centimeters to inches is 2.54.