How Many Oz in a Liter? | How to Convert OZ to Liter?

Learn how to quickly convert liters to ounces with this easy guide. Find out how many ounces are in a liter and how to convert between the two units of measurement.


Whether you’re trying to convert liters to ounces for cooking, measuring ingredients, or any other purpose, you are not the only one who needs to know how to do so. 

Luckily, it is relatively easy to convert liters to ounces, and we will provide you with instructions on how to do so in this guide.

What are OZ and litter?

Ounce (OZ)

It is common to measure the weight of small items or substances, including medications, precious metals, and food ingredients, in Oz, a weight unit equal to approximately 28.35 grams.


The litter weighs approximately 0.45 kilograms and is commonly used to measure the weights of small animals, such as cats and dogs. 

Litters are also used to determine the capacities of containers, such as garbage cans.

How many ounces are in a liter?

According to the answer, it depends on whether you are using fluid ounces or ounces as a unit of weight, however, if you are using ounces as a unit of weight, then the answer is 28.35 ounces.

Now that you have a basic understanding of the difference between liters and ounces, let’s examine how you can convert between the two. To convert liters to fluid ounces, use the following formula: Ounces = Liters x 33.8

For example: 

To convert 2 liters to fluid ounces, you would need to perform the following calculation: 

Ounces = 2 x 33.8 = 67.6 fl oz To convert liters to ounces (weight), you can use the following formula: Ounces = Liters x 28.35

For example: 

Using the following calculation, you can convert 3 liters into ounces (weight):

Ounces = 3 x 28.35 = 85.05 oz

You will be able to easily convert between these two units of measurement using these formulas and a little bit of math.

How much does an oz. of water weigh?

There are approximately 28.35 grams in one ounce of water. This weight can vary depending on factors like temperature and altitude, but in general, one ounce of water weighs approximately 28.35 grams. 

Among its many applications, this measurement is useful for cooking, baking, and measuring the weight of small objects. However, it is most commonly used in the United States to measure liquids.

How to convert oz. to kg?

The following conversion factor can be used to convert ounces (oz) to kilograms (kg):

The weight of one ounce is 0.02835 kilograms

The number of ounces should be multiplied by the conversion factor to convert from oz to kg.

For example

  • To convert 12 ounces to kilograms, multiply 12 by 0.02835. This will result in 0.3402 kilograms.
  • To convert kilograms to ounces, divide the number of kilograms by the conversion factor. 

For example

  • To convert 0.5 kg to ounces, divide 0.5 by 0.02835 to arrive at 17.6370 ounces.

The conversion factor should be considered an estimate since the actual weight of an ounce can vary, for example, depending on the temperature and altitude. However, this conversion factor is accurate enough for most practical purposes.

Using the following examples, we can convert ounces to kilograms and vice versa:

  • 1 oz = 0.02835 kg
  • 5 oz = 0.14175 kg
  • 10 oz = 0.2835 kg
  • 15 oz = 0.42525 kg
  • 1 kg = 35.274 oz
  • 5 kg = 176.37 oz
  • 10 kg = 352.74 oz
  • 15 kg = 529.11 oz

For any quantity, you can easily convert between oz and kg using these conversion factors.


1.How many fl oz makes a liter?

33.814 fluid ounces

The volume of a liter is 33.814 fluid ounces.

2.How many 8oz cups make a liter?

In the United States, one liter is equal to 4.1667 cups.

As a rough guide, you can measure one liter by rounding it to four 8-ounce cups and adding 14 cups to it.

3.How many oz in a liter in a gallon?

128 ounces

To measure a gallon or liter in ounces, use the scale as follows: 128 ounces = 1 gallon. 33.81 ounces = 1 liter.

4.How much is 1 liter of water in water bottles?

There are 33.81 fluid ounces in one liter (US).

Using the same formula, if you were to fill a half-gallon water bottle with one liter of water, approximately half of it would fill. 

If you were to fill a gallon water bottle with one liter of water, approximately one-quarter would be filled.

5.How many glasses of water is 1 liter?

4 glasses

As a result, one liter of water is equivalent to four glasses of water.


The volume of a liter is approximately 33.814 ounces. With this conversion, you can easily compare liquids and other substances in different units of measurement. 

It is important to understand the relationship between ounces and liters in a variety of situations, including when you are cooking, baking, or converting between imperial and metric units.

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