Electricity Calculator – Calculate power, energy consumption, and cost of electrical devices using voltage, current, time, and unit rates.
The Electricity Calculator helps you calculate electrical power consumption, energy usage, and cost based on voltage, current, power rating, and time. It is widely used in households, industries, and engineering to monitor energy efficiency, estimate bills, and design electrical systems.
✅ Power (Watts) = Voltage × Current
✅ Energy consumed (kWh) = Power × Time
✅ Cost of electricity usage = Energy × Unit price
✅ Can work with single-phase and three-phase systems
Supports multiple input units (V, A, W, kW, kWh)
Helps estimate electricity bills
Useful for home appliances, industrial machines, and office equipment
Helps monitor and reduce energy consumption
📌 Homeowners calculating appliance electricity usage
📌 Students & teachers learning electrical formulas
📌 Engineers designing electrical circuits and systems
📌 Businesses monitoring energy costs and efficiency
Switching to energy-efficient appliances and monitoring electricity use can save significant costs over time.