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WATER CALCULATOR

Water cost per gallon

Calculate the effective water and sewer cost per gallon or litre.

Enter amounts in the same currency throughout. Nothing is sent to our server.

How this calculation works

Use your own bill figures, rate and billing period. This is an educational estimate; provider tariffs, taxes, tiers, credits and eligibility rules can differ.

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

Thames Water · Houston Water · Search all providers

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