Farad is the unit of capacitance. When the charging capacity of the capacitor is 1 coulomb, if the potential difference between the two poles is 1 volt, the capacitance of the capacitor is 1 farad. Represented by F.

Well, if you mean an hour, that means an energy unit. Under the rated voltage, a current of 1 amp can do work 1 hour. Many batteries are labeled with the unit of milliampere hour (mAh). For example, 1000mAh means that the battery can discharge continuously at 1000mA( 1A) at rated voltage.

So these two units are two different physical quantities and cannot be converted to each other.