Skuti Science Free scientific calculators & converters

Electricity Consumption & Cost Calculator

Energy use and cost of an appliance from its power, daily usage and electricity price.

Results

Energy per dayβ€”
Energy per month (30 d)β€”
Energy per yearβ€”
Cost per dayβ€”
Cost per monthβ€”
Cost per yearβ€”

How to use the Electricity Consumption & Cost Calculator

  1. Enter or select: Power, Hours per day, Price per kWh.
  2. The results (Energy per day, Energy per month (30 d), Energy per year, Cost per day, Cost per month, Cost per year) are calculated instantly as you type.
  3. Use β€œCopy link” to share the calculation with the same input values.

Formula

  • E = P Γ— t