WattCostCalc

How Much Does a 1,500-watt appliance Cost to Run in Pennsylvania?

A 1,500-watt appliance uses 1.5 kWh per hour and costs $0.27 per hour at $0.18/kWh in Pennsylvania. Over 4 hours a day that is $1.08 per day, $32.40 per month and $394.20 per year.

$0.27 per hourat $0.18/kWh

Calculate your own cost

Hours per day:
$1.08per day
Per hour
$0.271.5 kWh
Per day
$1.086 kWh
Per week
$7.5642 kWh
Per month (30 days)
$32.40180 kWh
Per year
$394.202,190 kWh

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

People also ask

How much does a 1,500-watt appliance cost per hour?

At $0.18/kWh, it costs $0.27 per hour. The maths: 1,500 W ÷ 1,000 = 1.5 kWh per hour, × $0.18 = $0.27.

How much does it cost per month?

Used 4 hours a day for 30 days, it costs about $32.40 per month and uses 180 kWh. Change the hours in the calculator above to match how you use it.

How many kWh does it use?

6 kWh per day, 180 kWh per month and 2,190 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 $18.00 and at 30¢ it is $54.00. Find your rate on your bill (total cost ÷ kWh used) and type it into the calculator.

Cost by hours of use in Pennsylvania

Used per dayEnergy per dayCost per dayCost per monthCost per year
1 hour1.5 kWh$0.27$8.10$98.55
2 hours3 kWh$0.54$16.20$197.10
3 hours4.5 kWh$0.81$24.30$295.65
4 hours6 kWh$1.08$32.40$394.20
5 hours7.5 kWh$1.35$40.50$492.75
6 hours9 kWh$1.62$48.60$591.30
7 hours10.5 kWh$1.89$56.70$689.85
8 hours12 kWh$2.16$64.80$788.40
9 hours13.5 kWh$2.43$72.90$886.95
10 hours15 kWh$2.70$81.00$985.50
11 hours16.5 kWh$2.97$89.10$1,084.05
12 hours18 kWh$3.24$97.20$1,182.60
13 hours19.5 kWh$3.51$105.30$1,281.15
14 hours21 kWh$3.78$113.40$1,379.70
15 hours22.5 kWh$4.05$121.50$1,478.25
16 hours24 kWh$4.32$129.60$1,576.80
17 hours25.5 kWh$4.59$137.70$1,675.35
18 hours27 kWh$4.86$145.80$1,773.90
19 hours28.5 kWh$5.13$153.90$1,872.45
20 hours30 kWh$5.40$162.00$1,971.00
21 hours31.5 kWh$5.67$170.10$2,069.55
22 hours33 kWh$5.94$178.20$2,168.10
23 hours34.5 kWh$6.21$186.30$2,266.65
24 hours36 kWh$6.48$194.40$2,365.20

How we worked it out

  1. Energy per hour: 1,500 W ÷ 1,000 = 1.5 kWh
  2. Cost per hour: 1.5 kWh × $0.18 = $0.27
  3. Cost per day: × 4 hours = $1.08
  4. Month and year: × 30 days = $32.40, × 365 days = $394.20

Pennsylvania electricity prices

Pennsylvania pays about $0.18 per kWh, which is 3% higher than the US average of $0.175. The same appliance would cost $31.50 a month at the national average.

What it costs in different places

Same 1,500-watt appliance, 4 hours a day. Only the local electricity rate changes.

PlaceRate per kWhCost per month
United States$0.175$31.50
California$0.32$57.60
Texas$0.155$27.90
New York$0.25$45.00
Florida$0.155$27.90
Illinois$0.17$30.60
Pennsylvania$0.18$32.40
Ohio$0.17$30.60
Washington$0.115$20.70

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 Pennsylvania. 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

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