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∙ 14y ago21 ounces to 100 gallons of water means (21/100) = 0.21 ounce per gallon of water.
The proper amount of chemical is only 0.16% of the amount of water it goes into. It's hard to get the correct concentration for small batches.
This is probably why they give you the instructions in terms of 100 gallons ... it would be tough to measure 0.21 ounces accurately.
Wiki User
∙ 14y agoIf you put 21 ounces of a chemical per 100 gallons of water, for 1 gallon of water you would use 0.21 ounces. This is calculated by dividing 21 ounces by 100 gallons to determine the amount of chemical per gallon.
To calculate the amount of chemical needed per gallon, first determine the total amount of chemical in the 5 gallons of water. Since 16 ounces in 5 gallons equal 500 ppm, you can set up a proportion: (16 ounces/5 gallons) = (x ounces/1 gallon). Solve for x to find out how many ounces of chemical are needed per gallon.
The ratio of chemical to water in the final mixture would be 1:100. This is because you are adding 1 gallon of chemical to 99 gallons of water to make a total of 100 gallons of mixture, resulting in a 1:100 ratio.
An ounce is a unit of weight which is approximately equal to 28 grams. One gallon is equal to 128 ounces so there are 640 ounces in 5 gallons of water.
12800 ounces. 1 gallon makes 128 ounces and 1 ounce is 0.0078 gallon in U.S measure. There are 8 ounces in a cup, 2 cups in a pint, 2 pints in a quart and 4 quarts in a gallon. That makes 128 ounces in a gallon US. In UK 20 ounces to the pint, 8 pints to the gallon which makes 160 ounces Imrerial measure.
100 (US) gallons water = 378.541178 litres = 378.541178 kg = 13,352.65 ounces > 100 (UK) gallons water = 454.609 litres = 454.609 kg = 16,035.86 ounces > For liquids other than water, multiply answers by specific gravity of liquid.
To calculate the amount of chemical needed per gallon, first determine the total amount of chemical in the 5 gallons of water. Since 16 ounces in 5 gallons equal 500 ppm, you can set up a proportion: (16 ounces/5 gallons) = (x ounces/1 gallon). Solve for x to find out how many ounces of chemical are needed per gallon.
16 gallons is 2,048 ounces @128 fluid ounces per gallon.
The ratio of chemical to water in the final mixture would be 1:100. This is because you are adding 1 gallon of chemical to 99 gallons of water to make a total of 100 gallons of mixture, resulting in a 1:100 ratio.
An ounce is a unit of weight which is approximately equal to 28 grams. One gallon is equal to 128 ounces so there are 640 ounces in 5 gallons of water.
12800 ounces. 1 gallon makes 128 ounces and 1 ounce is 0.0078 gallon in U.S measure. There are 8 ounces in a cup, 2 cups in a pint, 2 pints in a quart and 4 quarts in a gallon. That makes 128 ounces in a gallon US. In UK 20 ounces to the pint, 8 pints to the gallon which makes 160 ounces Imrerial measure.
100 (US) gallons water = 378.541178 litres = 378.541178 kg = 13,352.65 ounces > 100 (UK) gallons water = 454.609 litres = 454.609 kg = 16,035.86 ounces > For liquids other than water, multiply answers by specific gravity of liquid.
19,000 gallons of water weighs about 158,650 pounds (@8.35 lbs/gallon).
9 gal 1 gallon makes 128 ounces and 1 ounce is 0.0078 gallon in U.S measure. There are 8 ounces in a cup, 2 cups in a pint, 2 pints in a quart and 4 quarts in a gallon. That makes 128 ounces in a gallon US. In UK 20 ounces to the pint, 8 pints to the gallon which makes 160 ounces Imperial measure.
80 US fluid ounces = 0.625 US gallons
1.5 Imperial gallons = 240 Imperial fluid ounces 1.5 US gallons = 192 US fluid ounces
0.81 gal 1 gallon makes 128 ounces and 1 ounce is 0.0078 gallon in U.S measure. There are 8 ounces in a cup, 2 cups in a pint, 2 pints in a quart and 4 quarts in a gallon. That makes 128 ounces in a gallon US. In UK 20 ounces to the pint, 8 pints to the gallon which makes 160 ounces Imperial measure.
2,000 ounces.