Electricity Bill Calculator
Easily calculate your electricity bill based on power consumption, usage hours, and cost per kWh. Get your daily, monthly, and yearly electricity cost instantly.
Electricity Bill Formulas
- Energy (kWh/day) = Power (W) × Hours per day / 1000
- Cost per day = kWh/day × Cost per kWh
- Cost per month = Cost per day × 30
- Cost per year = Cost per day × 365
Example Calculations
- 1000 W, 5 h/day, $0.12/kWh → 1000 × 5 / 1000 = 5 kWh/day; 5 × 0.12 = $0.60/day; $0.60 × 30 = $18/month; $0.60 × 365 = $219/year
- 2 kW, 3 h/day, $0.15/kWh → 2 × 3 = 6 kWh/day; 6 × 0.15 = $0.90/day; $0.90 × 30 = $27/month; $0.90 × 365 = $328.50/year
Electricity Bill Table
| Power | Hours/Day | Cost/kWh | Cost/Day | Cost/Month | Cost/Year |
|---|
| 1000 W | 5 | $0.12 | $0.60 | $18 | $219 |
| 2 kW | 3 | $0.15 | $0.90 | $27 | $328.50 |
Electric Calculator