Teaspoons (US) to centiliters converter above calculates how many centiliters are in 'X' teaspoons (US) (where 'X' is the number of teaspoons (US) to convert to centiliters). In order to convert a value from teaspoons (US) to centiliters (from tsp to cL) simply type the number of tsp to be converted to cL and then click on the 'convert' button.