One cubic meter contains 264.2 US gallons of water OR 220 UK gallons of water.
It depends on the cost of a gallon of water in your area. However, there are 264.2 gallons in one cubic meter.
1,500 cubic meters equals 1,500,000 liters.
About 264.2 (US) gallons.
At $1.49 a gallon, it's $65,733.94 plus tax.