Electricity Cost Calculator

Calculate electricity cost for any appliance

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How to Use Electricity Cost Calculator

Enter wattage

Enter appliance wattage (on the label).

Set usage

Enter hours per day.

Set rate

Enter cost per kWh to see daily/monthly/yearly cost.

Why Choose AllTools Electricity Cost Calculator?

  • ✓ Wattage-based
  • ✓ Custom rate
  • ✓ Daily/monthly/yearly
  • ✓ Multiple appliances
  • ✓ Common appliance presets
  • ✓ No data stored

Related Resources

Calculate percentages → Convert units → Compound interest →

Frequently Asked Questions

Where do I find the wattage? ▼
Check the appliance label, manual, or look up your model online. Common: LED bulb 10W, fridge 150W, AC 1500W.
Can I compare multiple appliances? ▼
Yes. Add several appliances with their wattage and usage hours to see individual and total electricity costs.
Does this work on mobile? ▼
Yes. All AllTools tools are fully responsive and work on phones and tablets.

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