Convert -19.7 electron volt / particle to Kilocalorie Per Mole
-454.01831058336387 kcal/mol
-19.7 eV/particle (electron volt / particle) is equal to -454.01831058336387 kcal/mol (kilocalorie per mole). To convert from electron volt / particle to kilocalorie per mole, multiply by 23.046614750424563 or divide by 0.04339032047999926.