Convert Fluid Ounces (US) to Liters

1 Fluid Ounces (US) = 0.029573 Liters
fl oz
0.029573
L
Formula: L = fl oz × 0.029573
Fluid Ounces (US) (fl oz)Liters (L)
10.029573
20.059147
50.147867
100.295735
250.739337
501.478675
1002.95735
2507.393375
50014.78675
100029.5735

How to Convert Fluid Ounces (US) to Liters

Volume conversion is used daily in cooking, chemistry, fuel measurement, and manufacturing. Understanding how to convert between Fluid Ounces (US) and Liters helps bridge metric and imperial systems. For quick reference: 1 US gallon ≈ 3.79 liters, 1 liter ≈ 33.8 fl oz, and a standard water bottle is 500 mL (about 17 fl oz).

Conversion Formula

L = fl oz × 0.029573

The factor 0.0295735 represents how many L equal one fl oz. This relationship is fixed and based on the defined sizes of each unit.

Step-by-Step Examples

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Frequently Asked Questions

How do I convert Fluid Ounces (US) to Liters?

Multiply the value in Fluid Ounces (US) by 0.0295735. For example, 10 fl oz = 0.295735 L.

What is the difference between US and UK gallons?

A US gallon is 3.78541 liters, while a UK (Imperial) gallon is 4.54609 liters — about 20% larger. Always check which gallon is being referenced.

How many Liters are in one Fluid Ounce?

One fl oz equals 0.0295735 L. Use this factor for any conversion between these units.

Is this conversion exact?

The conversion factor 0.0295735 is accurate to six significant figures, suitable for cooking, science, and industrial applications.

What are common volume references in both metric and US units?

A standard water bottle is 500 mL (about 16.9 fl oz). 1 US gallon ≈ 3.79 liters. 1 liter ≈ 33.8 fl oz (about 4.2 US cups). A US cup is 236.6 mL (8 fl oz). A tablespoon is about 14.8 mL (0.5 fl oz). A bathtub holds roughly 300 liters (80 US gallons).