WattCostCalc

Cost to Run a 600-watt bread maker for 15 hours in Missouri

Running a 600-watt bread maker for 15 hours uses 9 kWh and costs $1.17 at $0.13/kWh in Missouri. Do that every day and it adds up to $35.10 a month.

$1.17 for 15 hoursat $0.13/kWh

Calculate your own cost

Hours per day:
$1.17per day
Per hour
$0.0780.6 kWh
Per day
$1.179 kWh
Per week
$8.1963 kWh
Per month (30 days)
$35.10270 kWh
Per year
$427.053,285 kWh

Formula: watts ÷ 1,000 × hours × rate. Edit any box and every number updates instantly.

People also ask

How much does a 600-watt bread maker cost per hour?

At $0.13/kWh, it costs $0.078 per hour. The maths: 600 W ÷ 1,000 = 0.6 kWh per hour, × $0.13 = $0.078.

How much does it cost per month?

Used 15 hours a day for 30 days, it costs about $35.10 per month and uses 270 kWh. Change the hours in the calculator above to match how you use it.

How many kWh does it use?

9 kWh per day, 270 kWh per month and 3,285 kWh per year at 15 hours a day. A kWh is one kilowatt (1,000 W) used for one hour. It is the unit on your electricity bill.

How can I lower the cost?

Use the correct loaf size and avoid leaving the keep-warm mode on. Check your bill for the exact rate and enter it above.

Does my electricity rate change the answer?

Yes, a lot. At 10¢ per kWh the monthly cost is $27.00 and at 30¢ it is $81.00. Find your rate on your bill (total cost ÷ kWh used) and type it into the calculator.

Cost by hours of use in Missouri

Used per dayEnergy per dayCost per dayCost per monthCost per year
1 hour0.6 kWh$0.078$2.34$28.47
2 hours1.2 kWh$0.156$4.68$56.94
3 hours1.8 kWh$0.234$7.02$85.41
4 hours2.4 kWh$0.312$9.36$113.88
5 hours3 kWh$0.39$11.70$142.35
6 hours3.6 kWh$0.468$14.04$170.82
7 hours4.2 kWh$0.546$16.38$199.29
8 hours4.8 kWh$0.624$18.72$227.76
9 hours5.4 kWh$0.702$21.06$256.23
10 hours6 kWh$0.78$23.40$284.70
11 hours6.6 kWh$0.858$25.74$313.17
12 hours7.2 kWh$0.936$28.08$341.64
13 hours7.8 kWh$1.01$30.42$370.11
14 hours8.4 kWh$1.09$32.76$398.58
15 hours9 kWh$1.17$35.10$427.05
16 hours9.6 kWh$1.25$37.44$455.52
17 hours10.2 kWh$1.33$39.78$483.99
18 hours10.8 kWh$1.40$42.12$512.46
19 hours11.4 kWh$1.48$44.46$540.93
20 hours12 kWh$1.56$46.80$569.40
21 hours12.6 kWh$1.64$49.14$597.87
22 hours13.2 kWh$1.72$51.48$626.34
23 hours13.8 kWh$1.79$53.82$654.81
24 hours14.4 kWh$1.87$56.16$683.28

How we worked it out

  1. Energy per hour: 600 W ÷ 1,000 = 0.6 kWh
  2. Cost per hour: 0.6 kWh × $0.13 = $0.078
  3. Cost per day: × 15 hours = $1.17
  4. Month and year: × 30 days = $35.10, × 365 days = $427.05

Missouri electricity prices

Missouri pays about $0.13 per kWh, which is 26% lower than the US average of $0.175. The same bread maker would cost $47.25 a month at the national average.

What it costs in different places

Same 600-watt bread maker, 15 hours a day. Only the local electricity rate changes.

PlaceRate per kWhCost per month
United States$0.175$47.25
California$0.32$86.40
Texas$0.155$41.85
New York$0.25$67.50
Florida$0.155$41.85
Illinois$0.17$45.90
Pennsylvania$0.18$48.60
Ohio$0.17$45.90
Washington$0.115$31.05

About bread maker running costs

Bread makers run a motor and heating element over a multi-hour cycle. The heating element dominates electricity use.

Typical sizes: 450 W, 600 W, 800 W, 1,000 W.

How to spend less: Use the correct loaf size and avoid leaving the keep-warm mode on.

What this estimate assumes

  • The appliance draws its full stated wattage the whole time it is on. Real units with a thermostat cycle off and cost less.
  • Wattage is the typical label value, not a measured value. Check the label on your own appliance.
  • The rate is an approximate residential average in Missouri. Your bill may include fixed fees, tiers or time-of-use pricing. Edit the rate above.
  • A month is 30 days and a year is 365 days.

Read the full calculation methodology

Keep exploring