kWh To Ah Conversion (Calculator: Input kWh And V, Get Ah
We can calculate Ah from kWh using the basic kilowatt-hour equation: kWh = (Ah × V) / 1,000. We express amp-hours (Ah) and insert our numbers: Ah = 1,000 × kWh / V. Ah = 1,000 × 13.5kWh ÷ 12V = 1,125 Ah. That means that 13.5 kWh is equal to 1,125 Ah or 1,125,000 mAh on a 12V circuit. Here is the kWh to Ah calculator that makes this