ELECTRICITY CALCULATOR
Extractor fan electricity usage
Estimate energy use and electricity cost for extractor fan.
How this calculation works
Average input watts ÷ 1,000 × hours per day × days gives kWh; multiply by the rate. Enter the measured input and total running time, including timer operation. Fixed fees, taxes and tier changes are excluded.
Before you use the result
This is an illustrative estimate, not a provider quote or your actual bill. Enter your current rates and charges from your plan or latest statement. Prices, billing rules and coverage can change.
Find your provider
FESCO · Octopus Energy · Southern California Edison · Search all providers
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