What is 2 Inches to CM? 2 Inchs is equal to 5.08 Centimeter The Inchs to Centimeter formula is Inchs * 2.54 = Centimeter For Example convert 2 Inchs to cm = 5.08 cm Inchs Centimeter 2.0 5.08 2.1 5.334 2.2 5.588 2.3 5.842 2.4 6.096 2.5 6.35 2.6 6.604