Step 1: Understand the units of length
Before we begin converting, it is important to understand the units of length that we will be working with. Centimeters (cm) and inches (in) are both units of length, with cm being a metric unit and in being a customary unit. 1 cm is equal to 0.3937 in, or approximately 0.4 in.
Step 2: Write down the given value
In this case, the given value is 50 cm.
Step 3: Set up the conversion factor
To convert from cm to in, we will need to use a conversion factor. In this case, the conversion factor is 1 cm = 0.3937 in. This means that for every 1 cm, there are 0.3937 in.
Step 4: Set up the conversion equation
We can set up a conversion equation using the given value and the conversion factor. It will look like this:
50 cm x (0.3937 in/1 cm) = ?
Step 5: Cancel out units
Notice that cm is present in both the numerator and the denominator of the conversion factor. This means we can cancel out this unit, leaving us with:
50 x (0.3937 in) = ?
Step 6: Perform the multiplication
Now we simply multiply 50 by 0.3937 to get the converted value in inches. It should look like this:
50 x 0.3937 = 19.685
Step 7: Round off the answer (optional)
The converted value is 19.685 in. However, in the imperial system, inches are usually rounded off to the nearest whole number. So, the final answer would be 20 in.
Step 8: Write the final answer
The final answer is 50 cm = 20 in.
Therefore, converting 50 cm to inches gives us a value of 20 in. It is important to remember to label the final answer with the appropriate unit, in this case, inches.
Congratulations, you have successfully converted 50 cm to in!