US Fluid Ounce to Litre
US Fluid Ounce to Litre works out Converted value and Unrounded result from Value and Significant figures. The default figures on this page give converted value of 0.029574; change any entry and the result, the working and the sources update together.
Your figures
Updates as you typeHow this is worked out
2 steps
- 1 floz = 0.0295735295625 L
- 1 x 0.0295735295625 = 0.02957352956 L
Its 12 worked examples are re-run on every release, last on 15 September 2026. What changed
Sources and references
2 sources
What the US Fluid Ounce to Litre calculates
Converts a quantity between any two units of the same physical family using exact SI-derived factors.
How to use this US Fluid Ounce to Litre
Enter Value and Significant figures. Converted value updates as you type. Change one figure at a time to see what drives the result.
How the result is worked out
Open “How this is worked out” beside the result for the step-by-step calculation behind Converted value, Unrounded result and Conversion.
The method follows NIST Special Publication 811, Guide for the Use of the International System of Units and BIPM, The International System of Units (SI Brochure).
Results are general information, not financial, tax, legal, medical or engineering advice. Check any decision that matters with a qualified professional.
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Frequently asked questions
Is 32 oz the same as 1 liter?
Converts a quantity between any two units of the same physical family using exact SI-derived factors. On the figures this page opens with — value 1 — the converted value is 0.029574. Put your own figures in their place and the working updates beside the result.
Is 64 oz equal to 1 liter?
It needs Value and Significant figures. Nothing else is required, and the figures stay in your browser.
Is 30 fluid ounces equal to 1 liter?
The result gives Converted value, Unrounded result, Conversion, Reading, Multiply by and Reverse conversion, each labelled with its unit so the figure can be read on its own.
What information do I need for the US Fluid Ounce to Litre?
You need Value and Significant figures. The page opens with default figures that give converted value of 0.029574, so you can see the scale before entering your own.
What does this US Fluid Ounce to Litre show?
It shows Converted value, Unrounded result, Conversion, Reading, Multiply by and Reverse conversion, with the working and any warnings for your entries.
Can I check how the US Fluid Ounce to Litre result was calculated?
Yes. The “How this is worked out” section shows the calculation steps, and the sources section identifies the references used for the method.