How Much Does a 2,000-watt air compressor Cost to Run in California?
A 2,000-watt air compressor uses 2 kWh per hour and costs $0.64 per hour at $0.32/kWh in California. Used 0.5 hours a day, that is $0.32 per day, $9.60 per month and $116.80 per year.
Calculate your own cost
- Per hour
- $0.642 kWh
- Per day
- $0.321 kWh
- Per week
- $2.247 kWh
- Per month (30 days)
- $9.6030 kWh
- Per year
- $116.80365 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 air compressor cost per hour?
At $0.32/kWh, it costs $0.64 per hour. The maths: 2,000 W ÷ 1,000 = 2 kWh per hour, × $0.32 = $0.64.
How much does it cost per month?
Used 0.5 hours a day for 30 days, it costs about $9.60 per month and uses 30 kWh. Change the hours in the calculator above to match how you use it.
How many kWh does it use?
1 kWh per day, 30 kWh per month and 365 kWh per year at 0.5 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?
Fix air leaks and choose a tank and compressor suited to the tool. 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 $3.00 and at 30¢ it is $9.00. Find your rate on your bill (total cost ÷ kWh used) and type it into the calculator.
Cost by hours of use in California
| Used per day | Energy per day | Cost per day | Cost per month | Cost per year |
|---|---|---|---|---|
| 1 hour | 2 kWh | $0.64 | $19.20 | $233.60 |
| 2 hours | 4 kWh | $1.28 | $38.40 | $467.20 |
| 3 hours | 6 kWh | $1.92 | $57.60 | $700.80 |
| 4 hours | 8 kWh | $2.56 | $76.80 | $934.40 |
| 5 hours | 10 kWh | $3.20 | $96.00 | $1,168.00 |
| 6 hours | 12 kWh | $3.84 | $115.20 | $1,401.60 |
| 7 hours | 14 kWh | $4.48 | $134.40 | $1,635.20 |
| 8 hours | 16 kWh | $5.12 | $153.60 | $1,868.80 |
| 9 hours | 18 kWh | $5.76 | $172.80 | $2,102.40 |
| 10 hours | 20 kWh | $6.40 | $192.00 | $2,336.00 |
| 11 hours | 22 kWh | $7.04 | $211.20 | $2,569.60 |
| 12 hours | 24 kWh | $7.68 | $230.40 | $2,803.20 |
| 13 hours | 26 kWh | $8.32 | $249.60 | $3,036.80 |
| 14 hours | 28 kWh | $8.96 | $268.80 | $3,270.40 |
| 15 hours | 30 kWh | $9.60 | $288.00 | $3,504.00 |
| 16 hours | 32 kWh | $10.24 | $307.20 | $3,737.60 |
| 17 hours | 34 kWh | $10.88 | $326.40 | $3,971.20 |
| 18 hours | 36 kWh | $11.52 | $345.60 | $4,204.80 |
| 19 hours | 38 kWh | $12.16 | $364.80 | $4,438.40 |
| 20 hours | 40 kWh | $12.80 | $384.00 | $4,672.00 |
| 21 hours | 42 kWh | $13.44 | $403.20 | $4,905.60 |
| 22 hours | 44 kWh | $14.08 | $422.40 | $5,139.20 |
| 23 hours | 46 kWh | $14.72 | $441.60 | $5,372.80 |
| 24 hours | 48 kWh | $15.36 | $460.80 | $5,606.40 |
How we worked it out
- Energy per hour: 2,000 W ÷ 1,000 = 2 kWh
- Cost per hour: 2 kWh × $0.32 = $0.64
- Cost per day: × 0.5 hours = $0.32
- Month and year: × 30 days = $9.60, × 365 days = $116.80
California electricity prices
California pays about $0.32 per kWh, which is 83% higher than the US average of $0.175. The same air compressor would cost $5.25 a month at the national average.
What it costs in different places
Same 2,000-watt air compressor, 0.5 hours a day. Only the local electricity rate changes.
| Place | Rate per kWh | Cost per month |
|---|---|---|
| United States | $0.175 | $5.25 |
| California | $0.32 | $9.60 |
| Texas | $0.155 | $4.65 |
| New York | $0.25 | $7.50 |
| Florida | $0.155 | $4.65 |
| Illinois | $0.17 | $5.10 |
| Pennsylvania | $0.18 | $5.40 |
| Ohio | $0.17 | $5.10 |
| Washington | $0.115 | $3.45 |
About air compressor running costs
Air compressors cycle as pressure falls and rises. Motor size and workload make real consumption vary substantially.
Typical sizes: 750 W, 1,500 W, 2,000 W, 3,000 W.
How to spend less: Fix air leaks and choose a tank and compressor suited to the tool.
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 California. 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.