How to Convert GPD to MGD
- 1). Write down the number of gallons per day (GPD) that you want to convert. For example, 1020 GPD.
- 2). Divide by 1,000,000.
- 3). Observe the result, which is the equivalent number of millions of gallons per day. In the example, 1020/1,000,000 = 0.00102 MGD.