WattCostCalc

Cost to Run a 2,000-watt appliance for 4 hours in Texas

Running a 2,000-watt appliance for 4 hours uses 8 kWh and costs $1.24 at $0.155/kWh in Texas. Do that every day and it adds up to $37.20 a month.

$1.24 for 4 hoursat $0.155/kWh

Calculate your own cost

Hours per day:
$1.24per day
Per hour
$0.312 kWh
Per day
$1.248 kWh
Per week
$8.6856 kWh
Per month (30 days)
$37.20240 kWh
Per year
$452.602,920 kWh

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

People also ask

How much does a 2,000-watt appliance cost per hour?

At $0.155/kWh, it costs $0.31 per hour. The maths: 2,000 W ÷ 1,000 = 2 kWh per hour, × $0.155 = $0.31.

How much does it cost per month?

Used 4 hours a day for 30 days, it costs about $37.20 per month and uses 240 kWh. Change the hours in the calculator above to match how you use it.

How many kWh does it use?

8 kWh per day, 240 kWh per month and 2,920 kWh per year at 4 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 it for fewer hours, switch to a lower-wattage model, and check whether your utility offers cheaper off-peak rates. Enter your own rate above to see the effect.

Does my electricity rate change the answer?

Yes, a lot. At 10¢ per kWh the monthly cost is $24.00 and at 30¢ it is $72.00. Find your rate on your bill (total cost ÷ kWh used) and type it into the calculator.

Cost by hours of use in Texas

Used per dayEnergy per dayCost per dayCost per monthCost per year
1 hour2 kWh$0.31$9.30$113.15
2 hours4 kWh$0.62$18.60$226.30
3 hours6 kWh$0.93$27.90$339.45
4 hours8 kWh$1.24$37.20$452.60
5 hours10 kWh$1.55$46.50$565.75
6 hours12 kWh$1.86$55.80$678.90
7 hours14 kWh$2.17$65.10$792.05
8 hours16 kWh$2.48$74.40$905.20
9 hours18 kWh$2.79$83.70$1,018.35
10 hours20 kWh$3.10$93.00$1,131.50
11 hours22 kWh$3.41$102.30$1,244.65
12 hours24 kWh$3.72$111.60$1,357.80
13 hours26 kWh$4.03$120.90$1,470.95
14 hours28 kWh$4.34$130.20$1,584.10
15 hours30 kWh$4.65$139.50$1,697.25
16 hours32 kWh$4.96$148.80$1,810.40
17 hours34 kWh$5.27$158.10$1,923.55
18 hours36 kWh$5.58$167.40$2,036.70
19 hours38 kWh$5.89$176.70$2,149.85
20 hours40 kWh$6.20$186.00$2,263.00
21 hours42 kWh$6.51$195.30$2,376.15
22 hours44 kWh$6.82$204.60$2,489.30
23 hours46 kWh$7.13$213.90$2,602.45
24 hours48 kWh$7.44$223.20$2,715.60

How we worked it out

  1. Energy per hour: 2,000 W ÷ 1,000 = 2 kWh
  2. Cost per hour: 2 kWh × $0.155 = $0.31
  3. Cost per day: × 4 hours = $1.24
  4. Month and year: × 30 days = $37.20, × 365 days = $452.60

Texas electricity prices

Texas pays about $0.155 per kWh, which is 11% lower than the US average of $0.175. The same appliance would cost $42.00 a month at the national average.

What it costs in different places

Same 2,000-watt appliance, 4 hours a day. Only the local electricity rate changes.

PlaceRate per kWhCost per month
United States$0.175$42.00
California$0.32$76.80
Texas$0.155$37.20
New York$0.25$60.00
Florida$0.155$37.20
Illinois$0.17$40.80
Pennsylvania$0.18$43.20
Ohio$0.17$40.80
Washington$0.115$27.60

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 Texas. 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

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Appliances that use 2,000 watts

Cost for different run times

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