Volt-Ampere to Megawatt Converter

Volt-ampere (VA) is a unit of apparent power in AC electrical systems, representing the product of voltage and current. It differs from watts (real power) in AC systems where voltage and current may not be in phase.

Volt-ampere became important with the development of AC electrical systems, where the distinction between apparent power and real power became crucial. It provided a way to specify the total power capacity of AC electrical equipment regardless of power factor.

Volt-amperes are used for AC electrical equipment ratings, transformer specifications, and electrical system design. They're standard for UPS ratings, transformer capacity, and AC electrical equipment where apparent power is more relevant than real power.

A megawatt (MW) is a unit of power equal to one million watts (10⁶ W). It represents large amounts of power commonly used to describe the output of power plants, large motors, and significant electrical installations.

The megawatt became standard with the growth of electrical power systems in the early 20th century. It provided an appropriate scale for describing power plant capacities, large industrial equipment, and electrical grid components as electricity became widespread.

Megawatts are extensively used in the power industry for plant capacity ratings, large motor specifications, wind turbine output, and electrical grid planning. They're standard for power plant ratings, large industrial equipment, and renewable energy project specifications.