To convert 180 cm to inches, we will use the conversion factor of 1 inch = 2.54 cm. This means that 1 inch is equal to 2.54 centimeters.

Step 1: Write down the given value

Start by writing down the value that needs to be converted, which in this case is 180 cm.

180 cm

Step 2: Set up the conversion equation

To convert 180 cm to inches, we will use the conversion factor as a fraction, with cm in the denominator and inches in the numerator.

180 cm x (1 inch / 2.54 cm)

Step 3: Cancel out the common unit

In this equation, we can cancel out the unit “cm” since it appears on both the top and bottom of the fraction. This will leave us with inches as the unit we want to find.

180 x (1 inch / 2.54)

Step 4: Simplify the fraction

Divide 180 by 2.54 to simplify the equation.

180 / 2.54 = 70.866

Step 5: Add the unit

Now, all we need to do is add the unit of inches to our answer.

70.866 inches

Step 6: Round off if necessary

Depending on the level of precision required, you can choose to round off the answer to the desired number of decimal places.

70.87 inches

Therefore, 180 cm is equal to 70.87 inches. You can use this same method to convert any value from centimeters to inches.