Electricity Cost Calculator — Free Online Calculator & Formula Guide
Calculate the energy cost of any electrical appliance. Pick from 20 common appliance presets or enter custom wattage, usage hours, and electricity rate.
Electricity Cost
Results below
Enter Values
Energy Used
180 kWh
Daily Usage
6 kWh
Cost Per Day
$0.84
Projected Monthly Cost
$25.20
Appliance
Space Heater
Comparison
Roughly equivalent to running a Space Heater for 4 hrs/day
Scenario Comparison
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Energy Cost (Month)
$25.20
180 kWh
Space HeaterCost Comparison
Usage Rate Visualization
Daily
6 kWh
Rate
× $/kWh
Daily Cost
$0.84
Energy Saving Tip
Space heaters are energy hogs. Lower your thermostat by 1°F and wear a sweater instead -- saves ~3% on heating costs per degree.
Did You Know?
Did you know? A space heater running 8 hours a day for a month uses about as much energy as running a refrigerator for an entire year.
Comparison
Roughly equivalent to running a Space Heater for 4 hrs/day
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