Electric Oven Electricity Cost Calculator
Model the heating elements’ active time rather than assuming full power for the entire bake.
Your usage
Example inputsResults update as you type. All costs are in U.S. dollars. See result ↓
For your own rate, add per-kWh supply and delivery charges; leave out fixed fees. Find it on your bill →
Example result — edit inputs to match your use
Estimated electricity cost36 kWh per month at 18.31¢/kWh
(2400 W ÷ 1,000) × 1 h × 30 days × 50% × $0.1831 = $6.59At these watts and active time: $0.22 per scheduled hour.
Daily is one day of use. Annual repeats your monthly schedule 12 times (not a 365-day forecast). Rates are held constant. Actual use may vary.
↑ Edit inputsInclude preheat in the estimate
The illustrative 2,400 W, one-hour, 50%-active scenario uses 1.2 kWh, or $0.24 at 20¢/kWh. Your oven may draw a different amount during preheating and temperature maintenance. Measured full-session kWh avoids guessing those separate phases.
Compare the whole meal
Cooking two trays together differs from heating the oven twice. Add the actual energy of each session you need. Costs here cover electricity only, so this page does not price the gas consumed by a gas oven.
Reference: Virginia Cooperative Extension: estimating appliance energy use
Should I enter the circuit breaker rating?
No. A breaker rating is an electrical circuit limit, not measured oven demand. Use the appliance’s electrical input specification or a suitable energy measurement.
Make the estimate yours
Replace the example values with measurements or the product label. Select your state for an official average, then override it with your bill’s variable rate when available.
Read the calculations and assumptionsElectric oven cost at different electricity rates
This static worked example uses 2,400 W × 1 hours/day × 30 days × 50% active time. These chosen rates show price sensitivity; they are not utility offers. The interactive result above uses your edited inputs.
| Electricity price | Monthly cost | Annual cost* |
|---|---|---|
| 12¢/kWh | $4.32 | $51.84 |
| 20¢/kWh | $7.20 | $86.40 |
| 30¢/kWh | $10.80 | $129.60 |
*Annual cost repeats this monthly pattern 12 times. Use your actual season length for seasonal equipment. Values are rounded only for display.
Practical energy guides
Air Fryer vs Oven Running Cost: Compare the Whole Meal
Compare air fryer and electric oven costs using complete-session kWh, preheating, thermostat activity, and the number of batches needed.
Understand your billHow to Find Your Electricity Rate on Your Bill
Find the right cents-per-kWh rate for an appliance calculator. Separate supply, delivery, fixed fees, and time-of-use charges with a worked bill example.