How Many Ounces in a Gallon? Ounces in a Cups to Pints, Quarts, and More Complete Measurement Conversion Guide
How Many Ounces in a Gallon?
Table of Contents
How Many Ounces in a Gallon?
How Many Ounces in a Gallon:
How Many Ounces in a Gallon?
How Many Ounces in a Cup?
Items That Are Dry Weight
Volume or Liquid Fluid
How Much does a Gallon of Water Weigh?
How Many Milliliters are in an Ounce?
How Many Liters are in an Ounce?
How Many Cubic Meters in a Gallon?
How many milliliters are in an ounce?
How Many Kiloliters (Calories) Are There In A Litre Of Energy?
How Many Microliters Are There In An Ounce?
How Many Micrograms Are There In An Ounce?
How Many Pints Are There In A Gallon?
How Many Gallon to a US Cups?
Measurement Trusted Conversion Table:
Pro Tips For Leveraging the Dry and Liquid Trusted Conversion Chart
Measuring Equipment you will Need
Granulated Measuring Cups
Liquid Measuring Cups
Measuring Spoons
Granulated Measuring Cups
Liquid Measuring Cups
Measuring Spoons
Measuring Ounces in a Gallon vs. Measuring Fluid Ounces in a Gallon
To measure ounces of liquids, it is helpful to think of them in terms of fluid ounces rather than in ounces. A fluid ounce is a unit for measuring volume in the imperial system while an ounce is a unit for measuring weight.
There are 16 fluid ounces in one pint and 2 pints make one quart. Conversely there are 32 fluid ounces in one gallon, which means that there are 128 fluid ounces within 8 pints or 6 gallons, but since most people don’t need volumes measured on this large of a scale, the average kitchen only needs to keep track of how many tablespoons or teaspoons equal an ounce.
How many or teaspoons equal 8 fluid ounces? How many tablespoons equal 1 cup? How many ounces are in a gallon of water? These are important questions to answer as you move forward with your kitchen adventures. How much easier would it be to create recipes if you were able to solve these questions without running back and forth to the reference cabinet or kitchen scale?
To help you out we’ve created this handy dandy chart that lists the equivalency between 8 fluid ounces and teaspoons, tablespoons and ounces ounces to cups chart.
Ounces in a Gallon
How Many Ounces in a Gallon:
8 Fluid Ounces = 1/2 cup = 48 Teaspoons = 24 Tablespoons = 30 1/4 Fluid Ounces
16 Fluid Ounces = 2/3 cup = 72 Teaspoons = 36 Tablespoons = 43 1/3 Fluid Ounces
32 Fluid Ounces = 1 Cup = 96 Teaspoons = 48 Tablespoons = 57 2/3 Fluid Ounces
64 Fluid Ounces (1 Quart) = 128 Teaspoons = 96 Tablespoons = 115 1/6 Fluid Ounces
128 Fluid Ounces (1 Gallon) = 256 Teaspoons
192 Tablespoons = 230 5/9 Fluid Ounces
A gallon is officially defined as 4 quarts. A quart of water weighs approximately 9 pounds. Thus one gallon of water weighs close to 12 pounds or about 5.4 kilograms. The density of water changes with temperature, but it takes roughly 1 calorie to raise the temperature of 1 gram by 1 degree Celsius. This means that it takes around 970 joules (0.5 calories) to heat up a liter of water by 1 degree Celsius, which is pretty close to the specific heat capacity for water at room temperature985 J/kg*C.
The following conversions are approximate, but water is used as a standard for reference. A gallon of water contains roughly 3.2 kilograms of liquid, which means it takes around 2.1 ounces of flour to make one cup of all purpose flour or around 200 grams. One half kilogram of sugar makes approximately 1 quart sugar or around
How Many Ounces in a Gallon?
128 ounces = 1 US Gallon
8 Pints = 1 US Gallon
4 Quarts = 1 US Gallon
How Many Ounces in a Cup?
1 cup = 8 fluid ounces, 16 tablespoons
¾ cup = 6 fluid ounces, 12 tablespoons
½ cup = 4 fluid ounces, 8 tablespoons
¼ cup = 2 fluid ounces, 4 tablespoons
1 cup = 4.5 dry weight ounces (dry weight is measuring flour and dry ingredients)
Items That Are Dry Weight
METRIC US = STANDARD (approximate)
15 grams = ½ ounce
30 grams = 1 ounce

60 grams = 2 ounces
85 grams = 3 ounces
115 grams = 4 ounces = ¼ pound
225 grams = 8 ounces = ½ pound
340 grams = 12 ounces = ¾ pound
455 grams = 16 ounces = 1 pound
Volume or Liquid Fluid
METRIC = US STANDARD (approximate)
0.5 mL = ⅛ teaspoon

1.2 mL = ¼ teaspoon
2.5 mL = ½ teaspoon
3.7 mL = ¾ teaspoon
5 mL = 1 teaspoon = ⅓ tablespoon
15 mL, 15 cc = 1 tablespoon = ½ fluid ounce = 3 teaspoons
30 mL, 30 cc = 2 tablespoons = 1 fluid ounce = ⅛ cup, 6 teaspoons
59 mL =¼ cup = 2 fluid ounces = 4 tablespoons
79 mL = ⅓ cup = 2 ⅔ fluid ounces = 5 tablespoons + 1 teaspoon
118 mL = ½ cup = 4 fluid ounces = 8 tablespoons

158 mL = ⅔ cup = 5 ⅓ fluid ounces = 10 tablespoons + 2 teaspoons
177 mL = ¾ cup = 6 fluid ounces = 12 tablespoons
237 mL = 1 cup = 8 fluid ounces = ½ pint = 16 tablespoons
355 mL = 1 ½ cups = 12 fluid ounces = 24 tablespoons
473 mL = 2 cups = 16 fluid ounces = 1 pint = 32 tablespoons
700 mL = 3 cups
1 L = 4 cups = 32 fluid ounces = 1 quart = 946 ml
2 L = 8 cups = ½ gallon
4 L = 1 gallon = 128 fluid ounces = 8 pints = 4 quarts = 3785 ml
Ounces in a Gallon
How Much does a Gallon of Water Weigh?
There are approximately 4 quarts in one gallon. A quart is four cups, so there are around 8 cups in one gallon. There are 128 ounces in the United States liquid gallon, so there are 1024 ounces in the US liquid gallon since 1 ounce = 0.028349523125 liter(s). Thus How Many Ounces in a Gallon? Is 128 fl oz/4 qt/1 gal/. If you wanted How Many Cups is a Gallons there would be 32 cups in a gallon.
How Many Milliliters are in an Ounce?
The US fluid ounce, which is different from the imperial or UK fluid ounce, contains approximately 29.573 milliliters(ml).
1 fluid ounce is equal to 29.57353193 milliliter, which is the conversion factor from ounces to milliliter.
How Many Liters are in an Ounce?
The milliliter, or mL, is equivalent to 1 cubic centimeter(cc) so it takes 1000 cc to make a liter. There are therefore 1000/29.573 = 35.714285714 milliliters in How many cubic centimeters are in an ounce.
1 Fluid ounce (fl oz) is equal to 0.02957352965 liter (L). To convert fluid oz to liters, multiply the fluid oz value by 0.02957352965 or divide by 33.8140226.
How Many Cubic Meters in a Gallon?
1 Gallon is equal to 0.00378541178 cubic meter. To convert gallons to cubic meters, multiply the gallon value by 0.00378541178 or divide by 264.172052.
How many milliliters are in an ounce?
1 fluid ounce is equal to 29.57353193 milliliter, which is the conversion factor from ounces to milliliter
How Many Kiloliters (Calories) Are There In A Litre Of Energy?
1 Fuel Oil Equivalent of 1 Kiloliter in Calorie [15 °C] is Equal to 9603332214.83 Litre Of Energy
How Many Microliters Are There In An Ounce?
1 ounce (oz) = 28413.0625 Microliters(µl)
How Many Micrograms Are There In An Ounce?
1 ounce (oz) = 28,349,523.13 micrograms (µg , mcg)
How Many Pints Are There In A Gallon?
1 US Gallon = 8 Pints
How Many Gallon to a US Cups?
1 US fluid gallon = 16 US cups
1 US dry gallon how-many-ounces-in-a-gallon = 18.6 US cups
1 Imperial gallon = 18.18 metric cups
1 gallon of water = 16 cups
1 gallon of milk = 16 cups
1 gallon of coffee = 20 cups of coffee beans
½ gallon of water = 8 cups
½ gallon of milk = 8 cups
½ gallon of coffee = 8 cups
Measurement Trusted Conversion Table:
1 US Gallon = 4 Quarts = 8 Pints = 128 ounces = 16 US cups
1 Quart = 2 Pints = 32 ounces = 4 US cups
1 Pint = 16 ounces = 2 US cups
Three-fourths of a cup = 12 tablespoons
Half of a cup = 8 tablespoons 4 ounces
Third of a cup = 5 tablespoons and 1 teaspoon
Fourth of a cup = 4 tablespoons 2 ounces
Eighth of a cup = 2 tablespoons
1 tablespoon = .90 cubic inches
1 Quart = 2 Pints
1 Pint = 2 cups, 32 Ounces
1 ounce = 2 tablespoons
1 tablespoon = 3 teaspoons
3 teaspoons = 1 tablespoon or ½ fluid ounce
1 tablespoon = 3 teaspoons or ½ fluid ounce
2 tablespoons = ⅛ cup or 1 fluid ounce
3 tablespoons = 1 1/2 fluid ounces
4 tablespoons = ¼ cup or 2 fluid ounces
6 tablespoons = ⅜ cup or 3 fluid ounces
8 tablespoons = ½ cup or 4 fluid ounces or ¼ pint
12 tablespoons = ¾ cup or 6 fluid ounces
16 tablespoons =1 cup or 8 fluid ounces or ½ pint
⅛ cup = 2 tablespoons or 1 fluid ounce
¼ cup = 4 tablespoons or 2 fluid ounces
⅓ cup = 5 tablespoons plus 1 teaspoon
⅜ cup = ¼ plus 2 tablespoons
½ cup = 8 tablespoons or 4 fluid ounces or ¼ pint
⅔ cup = 10 tablespoons plus 2 teaspoons
⅝ cup = ½ cup plus 2 tablespoons
¾ cup = 12 tablespoons or 6 fluid ounces
⅞ cup = ¾ cup plus 2 tablespoons
1 cup = 16 tablespoons or 8 fluid ounces or ½ pint
2 cups = 1 pint or 16 fluid ounces
3 cups = 1 ½ pints or 24 fluid ounces
4 cups = 1 quart or 32 fluid ounces
8 cups = 2 quarts or 64 fluid ounces or ½ gallon
1 pint = 2 cups or 16 fluid ounces
2 pints = 1 quart or 32 fluid ounces
1 quart = 2 pints or 4 cups or 32