Convert 221 Kilojoule Per Mole to electron volt / particle
2.2903556 eV/particle
221 kJ/mol (kilojoule per mole) is equal to 2.2903556 eV/particle (electron volt / particle). To convert from kilojoule per mole to electron volt / particle, multiply by 0.0103636 or divide by 96.49156663707592.