Electricity cost
Shopping & living
Electricity cost
Estimate the electricity cost of an appliance
Example values are filled in. Replace them with your own.
Example calculation
Energy cost: USD 13,500.00.
Energy cost
USD 13,500.00
Energy
90 kWh
This is energy use for the entered appliance, not a full household bill or standing charge.
See formula and assumptions
Energy = W / 1,000 × hours × days. Standing charges and tiered tariffs are excluded.
- Power (W)
- Example: 1000. Enter the number only.
- Hours per day
- Example: 3. Enter the number only.
- Days
- Example: 30. Enter the number only.
- Price per kWh
- Use the chosen currency. Thousands separators are accepted.