## Electricity Bill Calculator

We are offering the best electricity bill cost calculator online, this calculator will help you to calculate the value of Electricity usage consumption calculator.

## Electricity bill calculation

#### Energy consumption calculation

The value of energy E in kilowatt-hours (kWh) per day can be calculated easily is equal to the value of power P in watts (W) multiplied by the number of usage hours per day t which is divided by the 1000 watts per kilowatt.

**E _{(kWh/day)} = P_{(W)} × t_{(h/day)} / 1000_{(W/kW)}**

#### Electricity cost calculation

The cost of the electricity per day can be easily calculated in dollars as it is equal to the energy consumption E measured in kWh per day multiplied by the energy cost of the 1 kWh in cents/kWh and hence it is divided by the 100 cents per dollar.

**Cost _{($/day)} = E_{(kWh/day)} × Cost_{(cent/kWh)} / 100_{(cent/$)}**