Measurement calculator that can be used to convert Hartree to Foot-poundal, among others: 1 Hartree [Ha] = 0.000 000 000 000 000 103 458 296 390 19 Foot-poundal [ftpdl]
Convert Hartree to Foot-poundal:Choose the right category from the selection list, in this case 'Energy'. Next enter the value you want to convert. From the selection list, choose the unit that corresponds to the value you want to convert, in this case 'Hartree [Ha]'. Finally choose the unit you want the value to be converted to, in this case 'Foot-poundal [ftpdl]'.