How Long Is 20 Inches? 12 Common Things That Are Exactly 20 Inches Long
20 inches is equivalent to 1 foot and 8 inches, which translates to 50.8 centimeters or 0.5 meters in metric terms.

20 inches is equivalent to 1 foot and 8 inches, which translates to 50.8 centimeters or 0.5 meters in metric terms.