Estimate the monthly Monthly water usage cost in Hawaii from usage and an approximate price.
Monthly Monthly water usage = usage × an approximate price of $9.5/unit plus any fixed charge. Hawaii rates vary by provider, plan and season.
Bill
Bill = usage × rate + fixed
Approximate rate only; confirm with your provider.
No — this is a reference. Your Monthly water usage rate depends on your provider and plan.
Rates are approximate reference values. Local rates, exemptions and rules can differ, so treat the output as a planning figure only.