Quarterly Water Cost for Apartment: 150 L/day
An apartment resident using 150 L/day over a 90-day billing quarter at $3.00/m³ pays approximately $40.50.
How to use this tool
- Enter daily usage, days and water rate in the fields above.
- Results update instantly as you type — or click Calculate.
- Read your water cost and the full breakdown beneath it.
Calculate your quarterly water usage cost for a studio or one-bedroom apartment at 150 litres per day.
Frequently asked questions
- How is water cost calculated?
- Convert your daily litres to cubic metres (÷1000), multiply by the number of days to get total m³, then multiply by your water tariff rate per m³.