Ceiling fans cost little per hour
Most ceiling fans use a modest amount of power, especially on lower speeds. That makes them inexpensive to run for comfort, but the cost still depends on daily hours and fan speed.
Heating & Cooling
A 60 watt ceiling fan costs about $0.08 to run for 8 hours at $0.17 per kWh.
Quick estimate
This uses 60 watts, 8 hours per day, and an electricity rate of $0.17 per kWh.
Ceiling fans are usually inexpensive to run, especially compared with compressor-based cooling.
Many ceiling fan units fall around 60 watts, with a rough range of 15 to 100 watts. Check the product label, user manual, or manufacturer specifications for the most accurate number.
| Estimate | Watts | Hours per day | Daily cost | Monthly cost |
|---|---|---|---|---|
| Low estimate | 15W | 4 | $0.01 | $0.31 |
| Typical use | 60W | 8 | $0.08 | $2.45 |
| High estimate | 100W | 12 | $0.20 | $6.12 |
Convert watts to kilowatts, multiply by the number of hours used, then multiply by your electricity rate.
Cost = Watts / 1000 x Hours Used x Electricity Rate For this ceiling fan example: 60 / 1000 x 8 x 0.17 = $0.08 per day.
These details make this estimate more useful for real-world use.
Most ceiling fans use a modest amount of power, especially on lower speeds. That makes them inexpensive to run for comfort, but the cost still depends on daily hours and fan speed.
A ceiling fan is most useful when it lets you feel comfortable at a higher thermostat setting. Leaving it on in an empty room does not cool the room, so it usually does not provide a benefit when nobody is there.
Set the correct blade direction for the season and turn the fan off when leaving the room.
The easiest way to improve the estimate is to replace the default values with your actual wattage, average runtime, and local electricity rate.
Wattage ranges are practical planning estimates for common household appliances. Actual use can differ by model, age, settings, room conditions, and maintenance.
A 60 watt ceiling fan costs about $0.08 to run for 8 hours at $0.17 per kWh.
Use the wattage printed on the appliance label when possible. As a starting estimate, this page uses 60 watts and shows a common range of 15 to 100 watts.
Electricity bills include many appliances, fees, taxes, seasonal changes, and utility rate structures. This calculator estimates appliance energy cost only.
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