Convert US fluid ounce to liter

Here you can quickly calculate how many liter fit in one US fluid ounce.

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Conversion from US fluid ounce to liter example

Starting value Increment Accuracy

To convert US fluid ounce to liter, multiply by 0.029574.

1 fl oz = 0.029574 l

Example: 1 US fluid ounce = 0.029574 liter

A fluid ounce measures volume, not weight. The US fl oz is about 29.57 ml and the imperial fl oz about 28.41 ml, and neither matches the weight ounce (28.35 g) except roughly for water. Measure liquids in milliliters to avoid the ambiguity.
Between neighbouring volume units it is easy to drop a power of ten: 1 cubic meter is 1,000 liters and 1 hectoliter is 100 liters. A 50 m³ pool holds 50,000 liters. Convert everything to liters before comparing and the slips become obvious.

Score: 0

10.4 US fluid ounce equals 0.308 liter.

Correct answer: 10.4 US fluid ounce = 0.308 liter.

121 US fluid ounce equals 3.58 liter.

Correct answer: 121 US fluid ounce = 3.58 liter.

20.8 US fluid ounce equals 0.615 liter.

Correct answer: 20.8 US fluid ounce = 0.615 liter.

80 liter equals 5.41e+3 US fluid ounce.

Correct answer: 80 liter = 2.71e+3 US fluid ounce.