Electricity Calculator

Electricity Calculator – Calculate power, energy consumption, and cost of electrical devices using voltage, current, time, and unit rates.

Electricity Calculator Electricity Calculator

📊 Estimated Usage & Cost
  • 🔋 Daily Usage: 0 kWh
  • 📅 Monthly Usage: 0 kWh
  • 📆 Yearly Usage: 0 kWh
  • 💰 Daily Cost: $0
  • 💸 Monthly Cost: $0
  • 🏦 Yearly Cost: $0

Description

⚡ Electricity Calculator – Measure Power, Energy & Cost

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.

📘 What It Calculates:

  • ✅ 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

💡 Features:

  • 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

👤 Who Should Use This:

  • 📌 Homeowners calculating appliance electricity usage

  • 📌 Students & teachers learning electrical formulas

  • 📌 Engineers designing electrical circuits and systems

  • 📌 Businesses monitoring energy costs and efficiency

✅ Pro Tip:

Switching to energy-efficient appliances and monitoring electricity use can save significant costs over time.

🔗 Related Tools:

 

Power (P) = Voltage (V) × Current (I).

The watt (W).

In kilowatt-hours (kWh).

2 kWh.

Because kWh represents actual energy consumed over time, not just instantaneous power.