As we know One ESU of electric potential is equal to 299792.458 mV (1 ESU of electric potential = 299792.458 mV).

To convert ESU of Electric Potential to Millivolt, multiply your ESU of electric potential figure by 299792.458.

Example : convert 25 ESU of electric potential to mV:

25 ESU of electric potential = 25 × 299792.458 mV = mV

To convert Millivolt to ESU of Electric Potential, divide your mV figure by 299792.458.

Example : convert 25 mV to ESU of electric potential:

25 mV = 25 ÷ 299792.458 ESU of electric potential = ESU of electric potential