Water Math Conversion Factors Flashcards
1 cu ft of water =
- 48 gallons
62. 4lbs
1 acre =
43,560 sq ft
2.47 hectares
1 foot =
.305 meters
1 ft of water =
.43 PSIG or .88 inches of Mercury (HG)
1 gallon of water =
- 34 lbs
3. 785 liters
Gallons =
(Volume) (7.48)
1 gram =
1,000 milligrams
1 liter =
1,000 milliliters
1 hp =
746 watts or .746 kilowatts
1 inch =
25.4 millimeters
1 kilogram =
1,000 grams
1 liter =
1,000 grams or 1 kg
1 kilogram =
2.2 lbs
1 mile =
1.609 kilometers or 5,280 ft
1 milligram =
.001 grams
1 MGD ( million gallons per day) =
694.4 gpm (gallons per minute)
gpm ( gallons per minute) =
(CFS)(448.8)
MGD (million gallons per day)=
(CFS)(.646)
CFS (cubic feet per second) =
(MGD)(1.547)
CFS =
(gpm)(.00223)
GPD (gallons per day)=
(GPM)(1440)
1 oz =
28.35 grams
1% =
10,000 mg/L
1 lb =
453.6 grams
1PSIG =
2.31 ft or 27.72 inches of water or 2.04 inches of Hg
1 quart =
.946 liters
1 MGD =
5570 cu ft/hr
1 MGD =
92.8 cu ft/min
3957 gallons of water =
33,000 lbs