For US gallons, use this equation: gallons per minute x 8.020833333 = cubic feet per hour
750 gallons/minute x 8.020833333 = about 6,015.625 cubic feet per hour
Use this formula to convert gallons per minute to cubic feet per second:gallons per minute x 0.002228 = cubic feet per second. So; 500 x 0.002228 = about 1.114 cubic feet per second.
Formula: cubic feet per hour x 7.481 = US gallons per hour (use 6.229 if you want to convert cubic feet to Imperial gallons)
20 US gallons per minute = 2.674 cubic feet per minute.
6,000 US gallons per minute = 13.37 cubic feet per second.
cubic feet per hour x 0.016666667 = cubic feet per minute
Multiply cubic feet per second by 60 to get cubic feet per minute.
cubic feet per second x 60 = cubic feet per minute
1 US gallon = 0.133680556 Cubic Feet (ft3); and 1 day = 24 hours = 1,440 Minutes. Math equation for conversion where "x=number of gallons per day" is: (x / 1440) x 0.133680556 Example: If x=30 (gallons per day), then: 0.208333 x 0.133680556 = 2.785 ft3 per Minute.
Gallons x 0.133681 = cubic feet
One cubic foot per minute = 7.481 US gallons per minute.
3 (cubic feet) = 22.4415584 US gallons FYI: Google "convert 3 cubic feet to gallons"
Cubic feet per minute x 28.3168 = liters per minute