Toaster Oven Electricity Calculator in South Dakota

A toaster oven in South Dakota costs about $1.63 a month ($19.87 a year) to run at the state's average rate of 14.52 ¢/kWh. Use this calculator to compare light, typical, and heavy use.

South Dakota average rate
14.52 ¢/kWh
Assumed wattage
1,500 W
Typical usage pattern
0.25 hours/day
Typical monthly cost
$1.63
Typical yearly cost
$19.87

Key metrics

MetricValue
South Dakota average rate14.52 ¢/kWh
Assumed wattage1,500 W
Typical usage pattern0.25 hours/day
Typical monthly cost$1.63
Typical yearly cost$19.87

Toaster Oven in South Dakota vs U.S. benchmark

South Dakota monthly estimate
$1.63
U.S. monthly estimate
$2.17
Difference
-$0.54
State rate
14.52 ¢/kWh

Calculator assumptions

This calculator uses a typical wattage range of 1,200-1,800 W, and we assume 1,500 watts for 0.25 hours/day. The formula is kWh = (watts × hours) / 1000.

At this profile, the appliance uses 11.3 kWh per month and 136.9 kWh per year.

Appliance calculator scenarios

ScenarioHours/dayAnnual energySouth Dakota monthlyU.S. monthlySouth Dakota yearly
Light usage0.5 hours/day273.8 kWh$3.27$4.35$39.75
Typical usage0.25 hours/day136.9 kWh$1.63$2.17$19.87
Heavy usage2.25 hours/day1231.9 kWh$14.70$19.56$178.87

Appliance cost reference page

Want the full write-up? The appliance page below uses the same rate and wattage assumptions:

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Source & Method

Source: U.S. Energy Information Administration (EIA) Retail Sales of Electricity. Updated: April 2026. Estimates use the EIA average all-in residential rate (delivery included); they don't add separately billed taxes, fixed charges, or other utility fees, which vary by utility. For how rates and estimates are defined, see the methodology hub.

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