That's simple arithmetics: 14 million gallons per day is 14 million gallons per 86400 seconds, so it's about 162 gallons per second. 162 gallons is about 21.66 cubic feet. Divide that by the area of channel section of 500 square feet and you get about 0.043 feet/second.
One trillion million gallons = 1 quintillion gallons
1.5 million liters is 396,258.1 US gallons.
1 million US gallons = 3,785,411.78 liters.
It would 326 million trillion gallons to be exact.
16 million cups.
52995.764976mL = 14 US gallons63645.26 mL = 14 imperial gallons
5.7 million gallons.
14 US gallons = 53.00 litres.
14 gallons is 1,792 fluid ounces.
errr 5 gallons in 1 million gallons = 5 parts per million
There are 264.2 million (264,200,000) US gallons in 1 million cubic meters of volume.