Skip to content

Convert US fluid ounce to liter

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

- scroll: formula · table · questions -

  • 1 fl oz = 0.029574 l
  • 1 l = 33.814023 fl oz

US fluid ounce to liter conversion table

US fluid ounce liter
1 0.029574
2 0.059147
5 0.147868
10 0.295735
20 0.591471
50 1.478676
100 2.957353

US fluid ounce to liter formula

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

Common volume conversion mistakes

  • 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.

Quick US fluid ounce and liter conversion quiz

Score: 0

128 US fluid ounce equals 2.27 liter.

Correct answer: 128 US fluid ounce = 3.79 liter.

141 liter equals 7 150 US fluid ounce.

Correct answer: 141 liter = 4 770 US fluid ounce.

19.9 US fluid ounce equals 1.18 liter.

Correct answer: 19.9 US fluid ounce = 0.589 liter.

7.9 liter equals 267 US fluid ounce.

Correct answer: 7.9 liter = 267 US fluid ounce.

177 US fluid ounce equals 7.85 liter.

Correct answer: 177 US fluid ounce = 5.23 liter.

More volume conversions