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电费计算器
计算您的电器和灯具的运行成本。
1Enter Details
0.5h5 hours24h
US average: $0.12-0.18/kWh
2Electricity Cost
Cost Per Hour$0.045
Daily Cost$0.22
Monthly Cost$6.75
Annual Cost$81
Energy Consumption
1.5
kWh/day
45.0
kWh/month
540
kWh/year
Save Money Tip
Switching to LED would reduce this cost by ~85%. A 60W bulb can be replaced with a 9W LED.