Electricity Cost Calculator
Find out what any appliance costs to run. Pick it from the list or enter its wattage, set how long it runs, and see the cost per day, month, and year at your electricity rate — pick your state to fill the rate automatically.
Label shows amps, not watts?
Cost to run
$722/yr
- Per day
- $1.98
- Per month
- $60.15
- Energy per year
- 4,380 kWh
Cost = power (kW) × hours × days × your rate. Preset wattages are typical values — enter your appliance's actual watts (often on a label or nameplate) for a precise figure.
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<iframe src="https://wattsimple.com/embed/electricity-cost" title="Electricity Cost Calculator by WattSimple" width="100%" height="720" style="border:1px solid #e2e8f0;border-radius:12px;max-width:768px" loading="lazy"></iframe>Sources & standards
This tool's methodology and data follow US standards and authoritative public datasets: