Advertisement
Advertisement

fluid-ounces to liters | Exact Decimal + Formula

1 US Fluid Ounce = 0.029574 Liter

One liter equals about 33.8 US fluid ounces (exactly 33.8140227 fl oz). Real-world use: bottled drinks, medicine dosing cups, and bartending measurements in the united states. This page expresses those values in liters, which is used for beverages, fuel purchases, engine displacement, and cooking liquids worldwide. Type a value above for an instant answer; the exact formula and the reference table are below.

About US Fluid Ounce and Liter

US Fluid Ounce (fl oz)

A US fluid ounce is 1/128 of a US gallon, exactly 29.5735295625 milliliters.

Where it's used: Bottled drinks, medicine dosing cups, and bartending measurements in the United States.

Liter (L)

A liter is exactly 1,000 cubic centimeters, the everyday metric unit of volume.

Where it's used: Beverages, fuel purchases, engine displacement, and cooking liquids worldwide.

Advertisement

Volume Converter

Tab Switch fieldsS SwapC Copy

Formula

L = fl oz × 0.02957353

To convert US Fluid Ounce to Liter, use the formula displayed above.

Pinned Favorites

No pinned converters yet. Click the star button to pin common pairs.

Recent History

Conversions you copy will be recorded here.

Advertisement

US Fluid Ounce to Liter: Quick Reference Table

US Fluid Ounce Liter (Decimal) Fraction
0.001 fl oz 0.00003 L -
0.01 fl oz 0.000296 L -
0.1 fl oz 0.002957 L -
0.5 fl oz 0.014787 L 1/64 L
1 fl oz 0.029574 L 1/32 L
2 fl oz 0.059147 L 1/16 L
5 fl oz 0.147868 L 9/64 L
10 fl oz 0.295735 L 19/64 L
25 fl oz 0.739338 L 47/64 L
50 fl oz 1.478676 L 1 31/64 L
100 fl oz 2.957353 L 2 61/64 L
250 fl oz 7.393382 L 7 25/64 L
500 fl oz 14.786765 L 14 25/32 L
1000 fl oz 29.57353 L 29 37/64 L

fl oz to L Formula and Examples

Direct Formula L = fl oz × 0.02957353
Inverse Formula fl oz = L × 33.814023
Mental Math Shortcut

Divide the value by roughly 33.8 to quickly estimate the converted result.

Common US Fluid Ounce to Liter Calculations

  • 5 fl oz = 0.147868 L
  • 10 fl oz = 0.295735 L
  • 50 fl oz = 1.478676 L
  • 100 fl oz = 2.957353 L
  • 500 fl oz = 14.786765 L

Precision & Practical Use

For example, 10 fl oz = 0.295735 L — roughly volume of a soda can.

Measuring cups and jugs are accurate to about 2–5%. For cooking, rounding to the nearest tablespoon (15 mL) is fine; for chemistry and medicine, use a calibrated device and keep more digits.

Advertisement

Related Specialist Volume Calculators & Niche Tools

Fluid volumes (liters, gallons, milliliters, cubic feet, and cubic yards) are the standard in science, brewing, and masonry. However, professional calculations must translate these raw capacities into chemical concentrations or physical compound mixes.

For example, laboratory technicians utilize molarity calculators to determine solute moles per liter of solvent volume, and solution concentration converters to switch between ppm (parts per million) and mg/L. Homebrewers and commercial vintners use Brix-to-Specific-Gravity calculators to assess sugar densities during fermentation. In civil construction, dry mix volumes of cement, sand, and gravel are converted into concrete bags needed for slab dimensions. These volume-specific calculators provide chemical, culinary, and construction professionals with precise mix ratios and volume-to-weight conversions.

Related Reading

How to Convert US Fluid Ounce to Liter

How many liters are in one us fluid ounce?
One US Fluid Ounce (fl oz) equals 0.029574 Liter (L). To convert us fluid ounces to liters, multiply the us fluid ounce value by 0.029574.
How do I convert US Fluid Ounce to Liter?
Multiply your us fluid ounce value by 0.029574 to get the result in Liter: L = fl oz × 0.029574. For example, 5 fl oz = 0.147868 L.
What is the formula for converting fl oz to L?
The conversion formula is L = fl oz × 0.029574. Use the calculator above for any value, and see the reference table below for common inputs from 0.001 to 1000.
Is there a quick mental estimate for fl oz to L?
Divide the value by roughly 33.8 to quickly estimate the converted result.
Advertisement