Converting units of length can be helpful in many situations, whether you are planning a trip overseas or simply trying to understand the measurements on a recipe. In this case, we will be converting 66 centimeters (cm) to inches.
Step 1: Understand the conversion factor
Before we begin, it is important to understand the conversion factor between centimeters and inches. The conversion factor is the number used to multiply the original value in order to obtain the equivalent value in the desired unit. In this case, the conversion factor between cm and inches is 0.39370. This means that 1 centimeter is equal to 0.39370 inches.
Step 2: Set up the equation
To convert 66 cm to inches, we will use the equation: 66 cm x 0.39370 inches/cm = x inches. The “x” represents the unknown value, which in this case is the equivalent number of inches.
Step 3: Multiply
Now, all we have to do is plug in the given value and solve for “x”. Multiply 66 cm by 0.39370 inches/cm to get the equivalent number of inches. This can be done by hand using long multiplication or using a calculator.
66 cm x 0.39370 inches/cm = 26.0622 inches
Step 4: Round
In most cases, it is appropriate to round your final answer to a reasonable number of decimal places. In this case, we will round to the nearest hundredth, giving us a final answer of 26.06 inches.
Step 5: Final check
It is always a good idea to do a quick final check to make sure your answer makes sense. In this case, we know that 1 inch is approximately 2.54 cm, so the value we obtained (26.06 inches) should be larger than the original value of 66 cm. This is indeed the case, so we can be confident that our conversion is correct.
In conclusion, to convert 66 cm to inches, you should use the conversion factor of 0.39370 inches/cm and multiply it by the original value, 66 cm. This will give you the equivalent value of 26.06 inches. Remember to always double check your final answer and round appropriately. With these steps, you will be able to confidently convert units of length in any scenario.