Cost to Run a 2,500-watt appliance for 2 hours in Texas
Running a 2,500-watt appliance for 2 hours uses 5 kWh and costs $0.775 at $0.155/kWh in Texas. Do that every day and it adds up to $23.25 a month.
Calculate your own cost
- Per hour
- $0.3882.5 kWh
- Per day
- $0.7755 kWh
- Per week
- $5.4335 kWh
- Per month (30 days)
- $23.25150 kWh
- Per year
- $282.881,825 kWh
Formula: watts ÷ 1,000 × hours × rate. Edit any box and every number updates instantly.
People also ask
How much does a 2,500-watt appliance cost per hour?
At $0.155/kWh, it costs $0.388 per hour. The maths: 2,500 W ÷ 1,000 = 2.5 kWh per hour, × $0.155 = $0.388.
How much does it cost per month?
Used 2 hours a day for 30 days, it costs about $23.25 per month and uses 150 kWh. Change the hours in the calculator above to match how you use it.
How many kWh does it use?
5 kWh per day, 150 kWh per month and 1,825 kWh per year at 2 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 $15.00 and at 30¢ it is $45.00. 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 day | Energy per day | Cost per day | Cost per month | Cost per year |
|---|---|---|---|---|
| 1 hour | 2.5 kWh | $0.388 | $11.63 | $141.44 |
| 2 hours | 5 kWh | $0.775 | $23.25 | $282.88 |
| 3 hours | 7.5 kWh | $1.16 | $34.88 | $424.31 |
| 4 hours | 10 kWh | $1.55 | $46.50 | $565.75 |
| 5 hours | 12.5 kWh | $1.94 | $58.13 | $707.19 |
| 6 hours | 15 kWh | $2.33 | $69.75 | $848.63 |
| 7 hours | 17.5 kWh | $2.71 | $81.38 | $990.06 |
| 8 hours | 20 kWh | $3.10 | $93.00 | $1,131.50 |
| 9 hours | 22.5 kWh | $3.49 | $104.63 | $1,272.94 |
| 10 hours | 25 kWh | $3.88 | $116.25 | $1,414.38 |
| 11 hours | 27.5 kWh | $4.26 | $127.88 | $1,555.81 |
| 12 hours | 30 kWh | $4.65 | $139.50 | $1,697.25 |
| 13 hours | 32.5 kWh | $5.04 | $151.13 | $1,838.69 |
| 14 hours | 35 kWh | $5.43 | $162.75 | $1,980.13 |
| 15 hours | 37.5 kWh | $5.81 | $174.38 | $2,121.56 |
| 16 hours | 40 kWh | $6.20 | $186.00 | $2,263.00 |
| 17 hours | 42.5 kWh | $6.59 | $197.63 | $2,404.44 |
| 18 hours | 45 kWh | $6.98 | $209.25 | $2,545.88 |
| 19 hours | 47.5 kWh | $7.36 | $220.88 | $2,687.31 |
| 20 hours | 50 kWh | $7.75 | $232.50 | $2,828.75 |
| 21 hours | 52.5 kWh | $8.14 | $244.13 | $2,970.19 |
| 22 hours | 55 kWh | $8.53 | $255.75 | $3,111.63 |
| 23 hours | 57.5 kWh | $8.91 | $267.38 | $3,253.06 |
| 24 hours | 60 kWh | $9.30 | $279.00 | $3,394.50 |
How we worked it out
- Energy per hour: 2,500 W ÷ 1,000 = 2.5 kWh
- Cost per hour: 2.5 kWh × $0.155 = $0.388
- Cost per day: × 2 hours = $0.775
- Month and year: × 30 days = $23.25, × 365 days = $282.88
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 $26.25 a month at the national average.
What it costs in different places
Same 2,500-watt appliance, 2 hours a day. Only the local electricity rate changes.
| Place | Rate per kWh | Cost per month |
|---|---|---|
| United States | $0.175 | $26.25 |
| California | $0.32 | $48.00 |
| Texas | $0.155 | $23.25 |
| New York | $0.25 | $37.50 |
| Florida | $0.155 | $23.25 |
| Illinois | $0.17 | $25.50 |
| Pennsylvania | $0.18 | $27.00 |
| Ohio | $0.17 | $25.50 |
| Washington | $0.115 | $17.25 |
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.