Enter the length in feet and inches below to convert to inches, or feet and inches to cm.
Inches = (ft × 12) + in
To convert feet and inches to inches, you want to convert the feet portion to inches first, then add the additional inches to that total.
For example, to convert 5 feet 6 inches to inches:
Inches = (5 * 12 in) + 6 = 66 in
So, 5 feet 6 inches is equal to 66 inches.