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| Table of Equivalents | |
|---|---|
| 1 acre foot | =1 acre of surface area covered by 1 foot of water = 43,560 cubic feet = 2,700,000 pounds of water (approximately) = 326,000 gallons of water |
| 1 cubic foot | = 7.5 gallons = 62.4 pounds of water = 28,355 grams of water |
| 1 gallon | = 8.34 pounds of water = 3,800 cubic centimeters = 3,800 grams of water = 231 cubic inches |
| 1 quart | = 946 cubic centimeters= 946 grams of water |
| 1 pound | = 453.6 grams= 16 ounces |
| 1 ounce | = 28.35 grams |
| 1 ppm requires: | 2.7 pounds per acre foot 0.0038 grams per gallon 0.0283 grams per cubic foot 0.0000623 pounds per cubic foot 1,233 grams per acre foot 0.0586 grains per gallon 8.34 pounds per million gallons of water 1 milligram per liter |
| Units | Gallons | Quart | Pint | Pound | Ounces | Fluid Ounces |
|---|---|---|---|---|---|---|
| 1 gal | 1.0 | 4.0 | 8.0 | 8.345 | 133.52 | 128 |
| 1 qt. | 0.25 | 1.0 | 2.0 | 2.085 | 33.36 | 32.0 |
| 1 pt. | 0.125 | 0.5 | 1.0 | 1.043 | 16.69 | 16.0 |
| 1 lb. | 0.12 | 0.48 | 0.96 | 1.0 | 16.0 | 15.35 |
| 1 oz. | 0.0075 | 0.03 | 0.06 | 0.0625 | 1.0 | 0.96 |
| 1 fl. oz. | 0.0078 | 0.031 | 0.062 | 0.065 | 1.04 | 1.0 |
| 1 cu. in. | 0.0043 | 0.017 | 0.035 | 0.036 | 0.576 | 0.554 |
| 1 cu. ft. | 7.481 | 29.922 | 59.844 | 62.426 | 998.816 | 957.51 |
| 1 cc | - | 0.001 | 0.002 | - | - | 0.034 |
| 1 liter | 0.264 | 1.057 | 2.1134 | 2.205 | 35.28 | 33.81 |
| 1 gram | - | - | 0.002 | 0.0022 | 0.0353 | 0.034 |