Cost to Run a Central Air Conditioner in Oklahoma
Oklahoma's average residential electricity rate is 13.3¢/kWh as of April 2026 — the 4th cheapest in the country, 29% below the U.S. average. At typical usage (8 hours/day), a central air conditioner here costs $113 per month.
Per hour
$0.47
at 2,000–5,000 W
Per day
$3.72
8 hours/day
Per month
$113
851 kWh
Per year
$1,359
10,220 kWh
By usage level in Oklahoma
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (4 hrs/day) | $1.86 | $56.60 | $680 |
| Typical (8 hrs/day) | $3.72 | $113 | $1,359 |
| Heavy (16 hrs/day) | $7.45 | $226 | $2,719 |
Oklahoma vs. the rest of the country
Monthly cost at typical usage.
Frequently asked questions
How much does it cost to run a central air conditioner in Oklahoma?
At Oklahoma's current average residential rate of 13.3¢/kWh (April 2026), a central air conditioner with typical usage costs about $3.72 per day, $113 per month, or $1,359 per year.
Is running a central air conditioner in Oklahoma more expensive than average?
No — it's cheaper. Oklahoma's rate is about 29% below the U.S. average: $113 per month here versus $160 nationally.
What does electricity cost in Oklahoma right now?
Oklahoma residents pay an average of 13.3¢ per kWh as of April 2026 — the 4th cheapest rate of the 51 U.S. jurisdictions we track.