2.54), which is 0.3937007874. Formula: Inches = Centimeters | Home » Math & Conversions » Unit Conversions » Centimeters to Inches (cm to in) Converter Centimeters to Inches (cm to in) Converter A fast, bidirectional converter for centimeters, inches, and feet. Enter a value in any of the first three fields to see all values update instantly. Centimeters (cm) = Inches (decimal) = Feet (ft) + Inches (in) ft in Result as Feet + Fractional Inches (approx.) - How to Convert Centimeters to Inches Converting from centimeters (cm) to inches (in) is simple once you know the exact conversion factor. For height, it's also useful to convert the total inches into feet and inches. The Exact Formula: CM to Inches The international standard for the inch is exactly **2.54 centimeters**. 1 inch = 2.54 cm To convert from cm to inches, you divide your centimeter value by 2.54. Alternatively, you can multiply by the reciprocal (1