To convert US fluid ounces to liters, multiply by 0.0295735. So 8 fl oz = 0.237 L (1 cup), 16 fl oz = 0.473 L (1 pint), and 32 fl oz = 0.946 L (just under 1 liter). Reverse: 1 L = 33.81 fl oz.
- Formula: L = fl oz × 0.0295735. Reverse: fl oz = L × 33.814.
- 8 fl oz = 0.237 L (1 cup). 16 fl oz = 0.473 L (1 pint). 32 fl oz = 0.946 L.
- Quick estimate: 34 fl oz is about 1 liter. 64 fl oz is about 1.9 liters.
- All values use US fluid ounces (1 fl oz = 29.5735 ml).
How to use our fl oz to L converter
Type any fl oz value in the fl oz field and the liter result appears instantly. You can also type in the liter field to convert back to fl oz - both directions work without pressing a button.
How do you convert fl oz to liters?
Multiply the number of US fluid ounces by 0.0295735. This is 1 fl oz expressed as a fraction of a liter: 1 fl oz = 29.5735 ml = 0.0295735 L exactly.
$$\text{L} = \text{fl oz} \times 0.0295735$$
Worked examples: 8 fl oz = 0.237 L. 12 fl oz = 0.355 L. 16 fl oz = 0.473 L. 24 fl oz = 0.710 L. 32 fl oz = 0.946 L. 64 fl oz = 1.893 L. 128 fl oz = 3.785 L (1 gallon).
How do you convert liters to fl oz?
Multiply liters by 33.814. See the dedicated liters to fl oz converter for a liters-first reference table.
$$\text{fl oz} = \text{L} \times 33.814$$
Worked examples: 0.5 L = 16.91 fl oz. 1 L = 33.81 fl oz. 1.5 L = 50.72 fl oz. 2 L = 67.63 fl oz.
Fluid ounces to liters reference table
Standard fl oz values converted to liters - from shot glass to gallon:
| Fluid Ounces (fl oz) | Liters (L) | Context |
|---|---|---|
| 1 fl oz | 0.030 L | Shot glass |
| 4 fl oz | 0.118 L | Half cup |
| 8 fl oz | 0.237 L | 1 cup |
| 12 fl oz | 0.355 L | Standard US can |
| 16 fl oz | 0.473 L | 1 pint |
| 24 fl oz | 0.710 L | Large water bottle |
| 32 fl oz | 0.946 L | Quart (nearly 1 liter) |
| 64 fl oz | 1.893 L | Half gallon |
| 128 fl oz | 3.785 L | 1 gallon |
FAQs about fl oz to liters conversion
How many liters is 16 fl oz?
16 US fl oz equals 0.473 liters. 16 × 0.0295735 = 0.473 L. This is 1 US pint and a common large cup size in cafes.
How many liters is 8 fl oz?
8 US fl oz equals 0.237 liters. 8 × 0.0295735 = 0.237 L. This is 1 US cup - the standard measuring cup size.
How many liters is 32 fl oz?
32 US fl oz equals 0.946 liters - just under 1 liter. Many "32 oz" water bottles are roughly equivalent to a 1-liter bottle (which is 33.81 fl oz).
How many fl oz is 1 liter?
1 liter equals 33.814 US fl oz. A 1-liter bottle holds about 33.8 fl oz, or just over 4 standard cups.