1 US fluid ounce equals 0.0295735 liters. To convert US fluid ounces to liters, multiply the US fluid ounce value by 0.0295735. For quick reference: 1 fl oz = 0.0295735 L, 5 fl oz = 0.147868 L, 10 fl oz = 0.295735 L, 100 fl oz = 2.95735 L.
FormulaLiters = US fluid ounces × 0.0295735
Quick
How to convert US fluid ounces to liters
1
Take your value
Start with your value in US fluid ounces.
2
Multiply by 0.0295735
Multiply the US fluid ounce value by 0.0295735. This is the exact conversion factor from US fluid ounces to liters.
3
Read the result
The product is your value in liters. For example, 5 fl oz × 0.0295735 = 0.147868 L.
Conversion formula
The exact factor from US fluid ounces to liters is 0.0295735.
Liters = US fluid ounces × 0.0295735
US fluid ounces to Liters conversion table
Fifty common reference values, hand-picked for skim utility. Use the calculator above for any value not listed.
Conversion table from US fluid ounces to liters
US fluid ounces (fl oz)
Liters (L)
0.1 fl oz
0.0029574 L
0.25 fl oz
0.0073934 L
0.5 fl oz
0.014787 L
1 fl oz
0.029574 L
1.5 fl oz
0.04436 L
2 fl oz
0.059147 L
2.5 fl oz
0.073934 L
3 fl oz
0.088721 L
4 fl oz
0.11829 L
5 fl oz
0.14787 L
6 fl oz
0.17744 L
7 fl oz
0.20701 L
8 fl oz
0.23659 L
9 fl oz
0.26616 L
10 fl oz
0.29574 L
12 fl oz
0.35488 L
15 fl oz
0.4436 L
20 fl oz
0.59147 L
25 fl oz
0.73934 L
30 fl oz
0.88721 L
40 fl oz
1.1829 L
50 fl oz
1.4787 L
60 fl oz
1.7744 L
75 fl oz
2.218 L
100 fl oz
2.9574 L
125 fl oz
3.6967 L
150 fl oz
4.436 L
200 fl oz
5.9147 L
250 fl oz
7.3934 L
300 fl oz
8.8721 L
400 fl oz
11.829 L
500 fl oz
14.787 L
600 fl oz
17.744 L
750 fl oz
22.18 L
1000 fl oz
29.574 L
1500 fl oz
44.36 L
2000 fl oz
59.147 L
2500 fl oz
73.934 L
3000 fl oz
88.721 L
4000 fl oz
118.29 L
5000 fl oz
147.87 L
7500 fl oz
221.8 L
10000 fl oz
295.74 L
15000 fl oz
443.6 L
20000 fl oz
591.47 L
25000 fl oz
739.34 L
30000 fl oz
887.21 L
40000 fl oz
1182.9 L
50000 fl oz
1478.7 L
100000 fl oz
2957.4 L
Real-world reference
A typical US shot is 1.5 fl oz. A standard US soda can is 12 fl oz. In liters, that gives you: 1 fl oz = 0.0295735 L, 10 fl oz = 0.295735 L, 100 fl oz = 2.95735 L.
Frequently asked questions
How many liters are in 1 US fluid ounce?
1 US fluid ounce equals 0.0295735 liters.
How do I convert US fluid ounces to liters?
Multiply the US fluid ounce value by 0.0295735. So x fl oz × 0.0295735 = the equivalent in L.
What is 5 US fluid ounces in liters?
5 US fluid ounces equals 0.147868 liters.
What is 10 US fluid ounces in liters?
10 US fluid ounces equals 0.295735 liters.
What is 100 US fluid ounces in liters?
100 US fluid ounces equals 2.95735 liters.
How do I convert back from liters to US fluid ounces?
Multiply the liter value by 33.814. For example, 1 L = 33.814 fl oz.
Is the US fluid ounce bigger than the liter?
No. 1 US fluid ounce is smaller than 1 liter. It takes 33.814 US fluid ounces to equal 1 liter.
Are these conversion factors exact?
Yes. The factor of 0.0295735 is derived directly from the SI definitions of US fluid ounce and liter.
About the US fluid ounce and the liter
The US fluid ounce
The US fluid ounce (fl oz) is a customary unit of volume equal to 1/128 of a US gallon, or about 29.5735 mL. It is the standard unit for liquid serving sizes on US nutrition labels. The US fluid ounce is slightly larger than the UK fluid ounce (28.4131 mL) — confusingly, the opposite direction from the gallons.
The liter
The liter (L) is a metric unit of volume defined as exactly one cubic decimeter (1 dm³). Although not an SI base unit (the SI unit of volume is the cubic meter), it is the most common metric volume unit in everyday life, used for beverages, fuel, and chemistry. One liter of pure water at 4 °C weighs almost exactly one kilogram.