Convert Ounces (fl oz) to Liters (L)
1 ounce equals 0.0295735 liters.
Ounce to Liter Converter
How to Convert Ounce to Liter
1 ounce = 0.0295735 liters
Liter = Ounce × 0.0295735
Example: 1 fl oz × 0.0295735 = 0.0295735 L
Reverse Conversion
To convert liters back to ounces:
- Remember, 1 liter equals 33.814 ounces.
- To convert 0.0295735 L to fl oz, multiply
0.0295735 x 33.814, resulting in1 fl oz.
Ounces to liters Conversion Table
Reference table with common ounces to liters conversions. All values calculated with high precision.
Ounces to Liters Table
0.01 to 50
Ounces to Liters Table
100 to 10000000
Liters to Ounces Table
0.0001 to 12
Liters to Ounces Table
1 to 100000
Definition of Ounce
Liquid Ounce: A Common Unit of Volume Measurement
The liquid ounce is a unit of volume measurement commonly used in the United States and some other countries to measure the volume of liquids. It is represented by the symbol "fl oz." and is equivalent to approximately 29.5735 milliliters. The liquid ounce is frequently encountered in everyday life, particularly in cooking, baking, and beverage serving sizes.
Conversions to Other Units of Measurement:
- Milliliter (mL): 1 fluid ounce is approximately equal to 29.5735 milliliters. For example, when measuring the volume of a beverage in fluid ounces, it can be converted to milliliters for precision in scientific experiments or recipe scaling.
- Liter: 1 fluid ounce is approximately equal to 0.0296 liters. In manufacturing or bottling industries, large volumes of liquids measured in fluid ounces may need to be converted to liters for packaging or shipping purposes.
- Gallon: 1 fluid ounce is approximately equal to 1/128 or 0.0078 gallons. In retail or wholesale businesses, product volumes measured in fluid ounces may be converted to gallons for pricing or inventory management.
- Pint: 1 fluid ounce is approximately equal to 0.0625 or 1/16 pint. When planning a party or event and determining beverage quantities, fluid ounces may be converted to pints for accurate serving estimates.
- Quart: 1 fluid ounce is approximately equal to 1/32 quart. In food service establishments, recipes measured in fluid ounces may need to be converted to quarts for batch cooking or preparation.
The liquid ounce conversions to other units facilitate accurate measurements, recipe scaling, and efficient operations across different fields.
Definition of Liter
The liter or litre
The liter is a unit of volume measurement in the metric system, widely used across various fields and industries. It is particularly significant in everyday life for measuring quantities of liquids and gases. One liter (L) is defined as the volume occupied by a cube with sides of 10 centimeters in length. Its relevance spans industries such as food and beverage, pharmaceuticals, automotive, and agriculture.
Conversions
- Liters to Cubic Meters: 1 liter is equivalent to 0.001 cubic meters. This conversion is essential for large-scale volume measurements, such as in construction and urban planning.
- Liters to Quarts: 1 liter is approximately equal to 1.0567 US quarts. This conversion is commonly used in cooking and recipe measurements.
- Liters to Fluid Ounces: 1 liter is approximately 33.814 fluid ounces. This conversion is useful for understanding beverage sizes and nutritional information.
- Liters to Barrels: 1 liter is roughly 0.008386 barrels. This conversion is crucial in the oil and gas industry for measuring oil volumes.
- Liters to Gallons: 1 liter is approximately 0.264172 US gallons. This conversion is important for fuel and liquid transportation measurements.
- Liters to Pints: 1 liter is approximately 2.11338 US pints. This conversion is commonly used in beverage and recipe measurements.
About the Ounce
Facts & Uses
- US fluid ounce = 29.5735295625 mL exactly (= 1/128 US gallon). Despite the name shared with mass, this is a volume unit in the volume category.
- Standard for cocktail recipes (1 oz pour, 1.5 oz "jigger"), perfume and cologne (1, 1.7, 3.4 oz bottles), and US beverage cans (12 oz).
- UK imperial fluid ounce = 28.4130625 mL — slightly smaller than the US version (one of the few cases where the UK measure is smaller).
- 16 US fl oz = 1 US pint; 8 fl oz = 1 cup; 6 fl oz = 1 standard coffee cup.
Curiosities
- The fluid ounce and the weight ounce (28.35 g) are NOT interchangeable — they only coincide for water, where 1 fl oz of water weighs about 1 weight oz at 60 °F.
- Cosmetics and perfume bottles often use fl oz globally even in metric countries because the measure originated with US/UK manufacturers.
- The symbol "℥" (U+2125) is the historical apothecary ounce mark, still seen in old pharmacy texts.
- Approximate equivalents: 1 US fl oz ≈ 29.57 mL ≈ 1.041 imperial fl oz ≈ 2 US tablespoons.
Sources
About the Liter
Facts & Uses
- Metric standard for liquids — 1 liter = 1 cubic decimeter = 0.001 m³ exactly. Used worldwide for fuel, beverages, and chemistry.
- Reference for fuel pricing in most of the world ($/L), beverage packaging (1 L bottles, 2 L sodas), and medical IV bags.
- Cooking standard outside the US: 250 mL ≈ 1 metric cup, 500 mL = ½ liter, 1 L ≈ 4.227 US cups.
- Common engine sizes: 1.0 L, 1.5 L, 2.0 L displacement; aquariums and water tanks rated in liters.
Curiosities
- Originally defined in 1795 as 1 dm³; redefined 1901-1964 as the volume of 1 kg of water at 4 °C (≈ 1.000028 dm³); reverted to exact 1 dm³ in 1964.
- The liter is not an SI unit — but it's accepted for use with the SI system. Both L (capital, US/IUPAC) and l (lowercase) are valid symbols.
- 1 liter of water at 4 °C weighs almost exactly 1 kg — a useful kitchen approximation, though not perfectly exact since 1964.
- Approximate equivalents: 1 L ≈ 33.814 fl oz (US) ≈ 0.2642 US gallons ≈ 0.22 imperial gallons.
Sources
Frequently Asked Questions
How many liters are in one ounce?
One ounce equals 0.0295735 liters. To convert, multiply the ounce value by 0.0295735. For the reverse, divide the liter value by 0.0295735 (or multiply by 33.814).
What is <span class="fraction"><span class="top">1</span><span class="bottom">4</span></span> ounces in liters?
14 ounces = 0.0073934 liters. This is one of the most commonly searched conversions for this pair.
How precise is the ounce-to-liter conversion?
The factor 0.0295735 is accurate to 6 significant figures, derived from international measurement standards. Our calculator uses full precision internally.
Looking for the reverse? Convert Liter to Ounce
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