What is 2.7 liters as fl oz?

2.7 liters converted to fluid ounces is 91.44 fl oz. This conversion can be useful when cooking or mixing drinks and needing to convert between metric and US customary units. Fluid ounces are commonly used in the United States for volume measurements, while liters are primarily used in the metric system which is standard across science, medicine and many countries. Being able to move between these units allows for easier sharing of recipes and techniques across different cultures and professions.

The Conversion Formula

To convert between liters and fluid ounces, a simple formula can be used:

1 liter = 33.814 fl oz

So to find how many fl oz are in 2.7 liters, you would calculate:

2.7 liters x 33.814 fl oz/liter = 91.44 fl oz

This multiplication converts the starting liter measurement to the target fluid ounces units. Let’s walk through step-by-step how to convert 2.7 liters to fl oz:

1. Start with the amount in liters: 2.7 liters

2. Multiply by the conversion factor: 33.814 fl oz per 1 liter

3. The liters units cancel out, leaving just fluid ounces

4. The result is: 91.44 fl oz

So 2.7 liters equals 91.44 fl oz.

Checking Conversion Calculations

It’s always a good idea to double check conversion calculations. An easy way to verify is to convert back to the original units:

Start with 91.44 fl oz

Divide by the conversion factor: 33.814 fl oz per 1 liter

The fl oz units cancel out, leaving liters

The result rounds back to the original 2.7 liters

Since converting back gives us our initial quantity, we can be confident that the forward conversion from liters to fl oz is accurate.

When to Use This Conversion

Some of the most common uses for converting between liters and fl oz include:

– Cooking recipes – Many recipes may list volumes in fluid ounces or cups while appliance measurements are given in liters. Converting between the units allows bakers to adapt recipes.

– Mixing drinks – Bartender guides may recommend drink ingredients in ounces, while actual pouring could be done from liter bottles. Converting enables measuring the correct amounts.

– Medicine dosing – Medications may list dosages in milliliters while actual syrups dispensed could be in fluid ounces. Converting helps get accurate doses.

– Chemistry experiments – Lab procedures may require combining chemicals in specific liter or fluid ounce amounts. Converting enables using the needed volumes.

– Consumer products – Items like gasoline, cleaning agents, and paints sold in metric system countries may list volumes in liters while US consumers think in fluid ounces. Converting helps compare products.

Cooking and Baking Conversions

In cooking, a common conversion is between milliliters of liquids in recipes and fluid ounces actually measured out in the kitchen:

– 1 cup = 237 mL
– 1 fluid ounce = 29.57 mL

So if a recipe calls for 1 cup of milk, that converts to about 237 mL or about 8 fl oz of milk.

For dry ingredients like flour, the conversions are:

– 1 cup = 48 teaspoons
– 1 liter = 1,000 grams

So if a recipe needs 2 liters of flour, that is about 2,000 grams or around 16 cups of flour.

Doing conversions allows adapting recipes from different sources to use consistent units for uniform results.

Mixing Drink Conversions

Drink recipes may list the ingredients in fluid ounces but bottles on a bar may be sized in liters. Common conversions are:

– 750 mL bottle = 25.4 fl oz
– 1 liter bottle = 33.8 fl oz
– 1.75 L bottle = 59.2 fl oz

If a drink calls for 1.5 oz rum, the bartender can measure that from a standard liter bottle, since 1.5 fl oz = 44 mL. Doing the conversions allows measuring the right drink amounts from the available bottles.

Medicine Conversions

For medicine, the dosages and volumes can use both metric and US customary units:

– 1 teaspoon (tsp) = 5 mL
– 1 tablespoon (tbsp) = 15 mL
– 1 fluid ounce = 30 mL

If a dosage is 0.5 fl oz of a syrup twice a day, that converts to 15 mL twice daily. Knowing the conversions allows setting the right dosing device like an oral syringe to administer the proper quantity.

Fluid Ounces to Liters Conversion Table

The following table shows some common liquid volume conversions between fl oz and liters:

Fluid Ounces Liters
10 fl oz 0.30 L
20 fl oz 0.59 L
33 fl oz 1 L
64 fl oz 1.89 L

This table gives a helpful reference for converting different measurements between the two units.

Converting any fluid ounces value to liters is done by:

Liters = Fluid Ounces x 0.02957

And converting liters to fluid ounces uses:

Fluid Ounces = Liters x 33.814

So for example:

12 fl oz x 0.02957 = 0.355 L


2.5 L x 33.814 = 84.5 fl oz

Having a conversion table makes looking up the equivalent units easy and convenient.

Real World Examples

Here are some real world examples of converting between these volume units:

Cooking: Doubling a Recipe

A bread recipe calls for 1.5 cups of water. If you wanted to double the recipe quantity, how much water would be needed?

First convert the starting volume to liters:

1.5 cups x 0.24 L/cup = 0.36 L

Then double it for the doubled recipe:

0.36 L x 2 = 0.72 L

Converting back to cups:

0.72 L x 4.167 cups/L = 3 cups

So doubling the original 1.5 cups of water gives 3 cups water for the doubled recipe.

Mixing Drinks: Halving a Recipe

A punch recipe makes 25 liters but only 12 liters are needed for a party. How much of each ingredient should be used if cutting the recipe in half?

The original 25 L converted to fl oz is:

25 L x 33.814 fl oz/L = 845.4 fl oz

Half of that volume is:

845.4 fl oz / 2 = 422.7 fl oz

Converting back to liters:

422.7 fl oz x 0.02957 L/fl oz = 12.5 L

So to make half the punch, use 12.5 liters of each ingredient instead of the original 25 liters.

Medicine Dosing: Converting a Prescription

A prescription is written for a medicine dosage of 1 fl oz 4 times per day. On hand is a bottle dosed at 15 mL per use. How many 15 mL dosages are needed each day?

First convert 1 fl oz to mL:

1 fl oz x 29.57 mL/oz = 29.57 mL

With 4 doses per day, the total daily dosage is:

29.57 mL x 4 = 118.28 mL

Dividing by the 15 mL bottle dosing:

118.28 mL / 15 mL/dose = 7.89 doses

Rounding up, 8 doses of 15 mL each day are required to equal the prescribed 1 fl oz 4 times dosage.


Converting between fluid ounces and liters is a useful skill for cooking, mixing drinks, medicine dosing, chemistry and any application involving moving between US customary and metric volume units.

The conversion factor to remember is:

– 1 liter = 33.814 fl oz
– 1 fl oz = 0.02957 liters

Use this to convert quantities by multiplying the starting volume by the factor. Tables can also help find equivalent values.

Real world examples like doubling recipes, halving drink batches and converting medicine demonstrate applying fl oz to liter conversions to practical situations.

Having the ability to move between these volume units allows for greater adaptability and precision across fields of science, medicine, industry and daily life.

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