20 cm equals 7.87402 inches. To convert cm to inches, divide the number of cm by 2.54.
cm to inches conversion can be done using multiplication or division.
First, let’s convert 20 cm to inches using multiplication method:
We know that there are 0.3937007874 inches in a cm.
inches = number of cm × 0.3937007874
thus, 20 cm = (20 × 0.3937007874) inches
∴ 20 cm = 7.874015748 inches
Next, let’s convert 20 cm to inches by using the division method:
There are 2.54 cm in an inch. To use division method of conversion, we will use following formula:
inches = number of cm ÷ 2.54
thus, 20 cm = (20 ÷ 2.54) inches
∴ 20 cm = 7.874015748 inches
How many inches are there in 20 cm?
There are 7.87402 inches in 20 cm.