Electricity Cost Calculator – Power Consumption Calculator

Calculate electricity costs and power consumption for appliances and devices. Estimate monthly electric bills and energy usage costs.

Electricity Cost Calculator – Power Consumption Calculator

Calculate electricity costs and power consumption for appliances and devices. Estimate monthly electric bills and energy usage costs.

Device power consumption

Unit for power consumption

Daily usage hours

Monthly usage days

Cost per kilowatt-hour

💡
24.00
W (power)

Ohm's Law: V = I × R | P = V × I

Calculating Electricity Costs

Understanding electricity costs helps manage energy bills and make informed decisions about appliance usage and energy-efficient upgrades.

How to Use This Calculator

Follow these simple steps to get accurate results:

  1. Enter your power consumption
  2. Enter your power unit
  3. Enter your hours per day
  4. Enter your days per month
  5. Enter your electricity rate (per kwh)
  6. Click the "Calculate" button to see your results
  7. Review the detailed breakdown and explanation

Why Use Our Electricity Cost Calculator – Power Consumption Calculator?

  • 100% free and no registration required
  • Instant, accurate calculations with professional formulas
  • Mobile-friendly design that works on any device
  • Privacy-focused - your data never leaves your browser
  • Educational content to help you understand the results

Frequently Asked Questions

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