Electricity bill Calculator

Country:  
Typical appliance:
Power consumption:
Hours of use per day: h/day
1 kilowatt-hour (kWh) cost:
 
Electricity cost per year:  
Electricity cost per month:  
Electricity cost per day:  

Energy consumption calculation

E(kWh/day) = P(W) × t(h/day) / 1000(W/kW)

Electricity cost calculation

Cost($/day) = E(kWh/day) × Cost(cent/kWh) / 100(cent/$)

For example, when you are in United States, 1 kilowatt-hour (kWh) cost is 12 cent, Power consumption is 2400 watts(W), Hours of use per day is 8 h/day, then your cost per year is $840.96, cost per month is $69.12, cost per day is $2.304.

calculator.cpu.com.cn provides you helpful and handy calculator resources.
Category Loan Tax Interest Investment Profit & Loss Credit and Debt Planning Algebra Calculus Statistics Matrix Number Plane Geometry Solid Geometry Trigonometry Construction Analytic Geometry Math graphing Color Converter Numeral system Unit Energy Temperature Power Frequency Charge Voltage Lighting Classic Physic Electronic Engineering Chemistry Electrical Date Time Commemorative days Observance days Health and medicine Family and Fun Weather Webmaster tools