WATER CALCULATOR
Watering plants water use
Estimate water used during watering plants and its variable water charge.
How this calculation works
Flow × minutes × uses × days gives litres. Divide by 1,000 and multiply by the rate per cubic metre. Measure watering-can volume or flow and adapt minutes to match. Sewer, fixed and heating charges 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.
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Thames Water · Houston Water · Search all providers
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