An ampere to ampere hour calculator is a tool that converts the unit of electric current, amperes (amps), to the unit of electrical charge over time, ampere hours (Ah). Amperes measure the flow of electrical current at a specific point in time, while ampere hours measure the amount of electrical charge that flows over a period of time. The relationship between amperes and ampere hours can be expressed by the formula:
Ah = A x h
