Appliance Electricity Cost Calculator
Reprice annual kWh without changing the usage assumption. LabelWatts explains the method and takes you to one canonical two-mode calculator.
Inputs stay in this browser
One known usage figure. One chosen price.
Annual kWh describes modeled energy use. Cents per kWh supplies the price assumption. LabelWatts keeps those jobs separate.
Annual kWhStandardized or measured energy use
PriceYour entered cents per kWh
EstimateAnnual, monthly average, and weekly average
Read the number before using it
Recalculate an EnergyGuide label at your priceKeep annual kWh fixed and replace only the price assumption.Annual kWh to monthly costUnderstand average-period conversions.Find a usable priceSeparate an effective price from a variable charge.Nameplate watts vs. energy useKnow when watts can mislead.Why estimates differSee what an appliance-only calculation omits.