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Liters to US Fluid Ounces (L to fl oz) Converter

1 liter (L) = 33.814 US fluid ounces (fl oz). To convert liters to US fluid ounces, multiply by 33.814: 2 L × 33.814 = 67.628 fl oz. Also searched as litre to US fluid ounce, litres to US fluid ounce, litres to US fluid ounces.

1 L = 33.814022659 fl oz
Convert the other way: US Fluid Ounces to Liters

Quick facts

How to convert liters to US fluid ounces

  1. Take the value in liters.
  2. Multiply it by 33.814 (the number of US fluid ounces in one liter).
  3. Round the result to the precision you need.
fl oz = L × 33.814

Worked example (a large bottle of water): 2 L × 33.814 = 67.628 fl oz.

To convert US fluid ounces back to liters, multiply by 0.0295735, or divide by 33.814.

Source: NIST Handbook 44, Appendix C, and NIST SP 811 (US customary volume units).

Liters to US Fluid Ounces conversion table

Liters to US Fluid Ounces conversion table
Liters [L]US Fluid Ounces [fl oz]
0.01 L0.3381402266 fl oz
0.1 L3.3814022659 fl oz
1 L33.814022659 fl oz
2 L67.6280453179 fl oz
3 L101.4420679769 fl oz
5 L169.0701132948 fl oz
10 L338.1402265897 fl oz
20 L676.2804531793 fl oz
50 L1690.7011329483 fl oz
100 L3381.4022658966 fl oz
1000 L33814.0226589659 fl oz

L to fl oz chart from 1 to 100

US Fluid Ounces to Liters conversion table

US Fluid Ounces to Liters conversion table
US Fluid Ounces [fl oz]Liters [L]
0.01 fl oz0.0002957353 L
0.1 fl oz0.002957353 L
1 fl oz0.0295735296 L
2 fl oz0.0591470592 L
3 fl oz0.0887205888 L
5 fl oz0.147867648 L
10 fl oz0.295735296 L
20 fl oz0.591470592 L
50 fl oz1.47867648 L
100 fl oz2.95735296 L
1000 fl oz29.5735296 L

Liters vs US Fluid Ounces

LiterUS Fluid Ounce
SymbolLfl oz
Equals1 L = 33.814 fl oz1 fl oz = 0.0295735 L

What is a liter?

The common metric unit of volume, equal to one cubic decimeter. The standard volume unit worldwide for beverages and fuel outside the US.

What is a US fluid ounce?

A US customary unit equal to 1/16 of a US pint. Used in the US for beverage and bottle sizes.

Frequently asked questions

How many US fluid ounces are in a liter?

There are 33.814 US fluid ounces in 1 liter (1 L = 33.814022659 fl oz).

How many liters are in a US fluid ounce?

There are 0.0295735 liters in 1 US fluid ounce (1 fl oz = 0.0295735296 L).

How do I convert liters to US fluid ounces?

Multiply the number of liters by 33.814. For example, 10 L × 33.814 = 338.14 fl oz. To convert back, multiply by 0.0295735.

What is 10 L in US fluid ounces?

10 L = 338.14 fl oz.

What is 100 L in US fluid ounces?

100 L = 3,381.4 fl oz.

Is the conversion exact?

Yes. The factor comes from the official definitions of both units (NIST Handbook 44, Appendix C, and NIST SP 811 (US customary volume units)). Results are shown to up to 10 decimal places; round them to suit your purpose.

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Reviewed by

Dr. Muhammad Amjad Khadim PhD Mathematics

Dr. Muhammad Amjad Khadim holds a PhD in Mathematics. He writes and reviews the guides on pakmath.com and checks every formula, conversion factor and worked example against published standards and official guidance before it goes live. Spotted an error? Tell us and it will be corrected.

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First published 28 October 2026 · Last reviewed 5 November 2026