Poncelet to liter-atmosphere per second conversion calculator shown above calculates how many liter-atmosphere per second are in 'X' poncelet (where 'X' is the number of poncelet to convert to liter-atmosphere per second). In order to convert a value from poncelet to liter-atmosphere per second (from p to L atm/s) simply type the number of p to be converted to L atm/s and then click on the 'convert' button.