What is 100x100 cm in inches? How many square inches is 100 cm x 100 cm? Convert 100 cm x 100 cm to inches or sq in. How long is 100 inches? How far is 100 inches in centimeters? This simple calculator will allow you to easily convert 100 in to cm. Instant free online tool for centimeter to foot conversion or vice versa. The centimeter [cm] to foot [ft] conversion table and conversion steps are also listed. Also, explore tools to convert centimeter or foot to other length units or learn more about length conversions. Convert 100 centimeters to inches using a simple formula or a conversion table. Find out how many inches are in 100 cm and see alternative spellings and languages.