Liter-atmosphere per second to watts converter on this page calculates how many watts are in 'X' liter-atmosphere per second (where 'X' is the number of liter-atmosphere per second to convert to watts). In order to convert a value from liter-atmosphere per second to watts (from L atm/s to W) just type the number of L atm/s to be converted to W and then click on the 'convert' button.