Fluid Ounce (US) to Liter Converter
Volume · unit-converter
Convert Fluid Ounce (US) to Liter with a fixed input and output unit, step-by-step formula line, and reference tables. All calculations use liter-based factors (US fluid measures, imperial UK units, SI cubic meters).
Calculator
From: Fluid Ounce (US) (floz)
To: Liter (l)
About Fluid Ounce (US)
The US fluid ounce is 1/128 of a US gallon (about 29.5735 ml). US nutrition labels and recipes use fluid ounces for liquids.
About Liter
The liter is a metric unit equal to one cubic decimeter (0.001 m³). Science, global food labeling, and most countries’ everyday volumes use liters.
How to convert fluid ounces (us) to liters
1 fluid ounce (us) is equal to 0.0295735295625 liter:
1 floz = (0.0295735295625 L ÷ 1 L) l = 0.0295735295625 l
Each fluid ounce (us) is defined as 0.0295735295625 L and each liter as 1 L, so one floz equals 0.0295735295625 ÷ 1 l = 0.0295735295625 l.
Let V(floz) be the numeric value of the same volume measured in Fluid Ounce (US) (floz), and V(l) the value in Liter (l). Then:
V(l) = V(floz) × (0.0295735295625 / 1)
Equivalently, divide by how many floz fit into one l (liters per l divided by liters per floz):
V(l) = V(floz) ÷ 33.814022701843
Or: liter = fluid ounce (us) ÷ 33.814022701843
Examples
Example #1: Convert 20 floz to liter
20 floz = 20 floz × (0.0295735295625/1) l = 0.5914705913 l
20 floz = 20 floz ÷ 33.814022701843 = 0.5914705913 l
Example #2: Convert 50 floz to liter
50 floz = 50 floz × (0.0295735295625/1) l = 1.4786764781 l
50 floz = 50 floz ÷ 33.814022701843 = 1.4786764781 l
Summary
To convert Fluid Ounce (US) to Liter, multiply the value in floz by the ratio of liters per floz divided by liters per l. Equivalently: value_l = value_floz × (0.0295735295625 / 1). Numerically, 1 floz equals 0.0295735295625 l.
Relationship context
You are converting between US customary fluid / volume (Fluid Ounces (US)) and metric (SI) (Liters). US and UK fluid measures differ (gallons, ounces, tablespoons); metric liters and cubic meters align with SI. The numeric factor used here is 2.957353e-2.
Conversion tables
| Fluid Ounce (US) (floz) | Liter (l) |
|---|---|
| 0.1 | 0.002957353 |
| 1 | 0.0295735296 |
| 2 | 0.0591470591 |
| 3 | 0.0887205887 |
| 4 | 0.1182941182 |
| 5 | 0.1478676478 |
| 6 | 0.1774411774 |
| 7 | 0.2070147069 |
| 8 | 0.2365882365 |
| 9 | 0.2661617661 |
| Fluid Ounce (US) (floz) | Liter (l) |
|---|---|
| 10 | 0.2957352956 |
| 20 | 0.5914705913 |
| 30 | 0.8872058869 |
| 40 | 1.1829411825 |
| 50 | 1.4786764781 |
| 60 | 1.7744117738 |
| 70 | 2.0701470694 |
| 80 | 2.365882365 |
| 90 | 2.6616176606 |
| 100 | 2.9573529562 |
Conversions outside the hub list
The grid on the category page lists hub units only. These pairs include at least one unit outside that hub set (same tools: formulas and tables on each page).
- us-fluid-ounce to uk-gallonFluid Ounce (US) to Gallon (UK)
- us-fluid-ounce to uk-quartFluid Ounce (US) to Quart (UK)
- us-fluid-ounce to uk-pintFluid Ounce (US) to Pint (UK)
- us-fluid-ounce to us-quartFluid Ounce (US) to Quart (US)
- us-fluid-ounce to us-pintFluid Ounce (US) to Pint (US)
- us-fluid-ounce to uk-cupFluid Ounce (US) to Cup (UK)
- us-fluid-ounce to us-cupFluid Ounce (US) to Cup (US)
- us-fluid-ounce to uk-fluid-ounceFluid Ounce (US) to Fluid Ounce (UK)
- us-fluid-ounce to uk-tablespoonFluid Ounce (US) to Tablespoon (UK)
- us-fluid-ounce to uk-teaspoonFluid Ounce (US) to Teaspoon (UK)
- uk-gallon to literGallon (UK) to Liter
- uk-quart to literQuart (UK) to Liter