Ceiling Fan Running Cost Calculator
Typical draw about 75 W. Enter your hours and rate to estimate the monthly and yearly running cost.
WattCost runs every calculation in your browser — your usage and rates never leave this page.Try: Power (watts)=75, Hours per day=3, Days per month=30, Electricity rate=0.15 → 6.75 kWh, $1.01, $12.15
How to use
Enter the wattage (pre-filled to about 75 W, the typical draw for a Ceiling Fan), set how many hours per day it runs, and add your electricity rate. WattCost multiplies watts ÷ 1000 × hours × days to get kWh, then multiplies by your rate for the cost.
A fan cools people, not rooms — turn it off when you leave.
FAQ
How much does it cost to run a Ceiling Fan per month?
At about 75 W, with 3 hours a day at $0.15/kWh, a Ceiling Fan costs roughly $1.01 per month. Your real number depends on how many hours you use it and your local rate — enter your own figures for an exact estimate.
Does a Ceiling Fan use power when it is off?
Most devices draw a small standby load. Unplug the Ceiling Fan or put it on a switched outlet to stop the trickle when it is not in use.
How can I lower my Ceiling Fan running cost?
A fan cools people, not rooms — turn it off when you leave. You can also shop your electricity rate — even a small drop per kWh lowers every appliance on this site.