Imperial Fluid Ounce to Liter Converter
One Imperial Fluid Ounce equals 0.0284130625 Liter (1 imp-fl-oz = 0.0284130625 l). Multiply a Imperial Fluid Ounce value by 0.0284130625 to get the equivalent in Liter. Use the calculator above for instant results, or follow the formula, worked examples, and reference table below.
Formula
l = imp-fl-oz × 0.0284130625
Multiply the Imperial Fluid Ounce value by 0.0284130625 to get the equivalent value in Liter.
Example Conversions
1 Imperial Fluid Ounce (imp-fl-oz)
0.0284130625 Liter (l)
5 Imperial Fluid Ounce (imp-fl-oz)
0.1420653125 Liter (l)
10 Imperial Fluid Ounce (imp-fl-oz)
0.284130625 Liter (l)
25 Imperial Fluid Ounce (imp-fl-oz)
0.7103265625 Liter (l)
100 Imperial Fluid Ounce (imp-fl-oz)
2.84130625 Liter (l)
Conversion Table
| Imperial Fluid Ounce (imp-fl-oz) | Liter (l) |
|---|---|
| 0.1 | 0.00284130625 |
| 0.5 | 0.01420653125 |
| 1 | 0.0284130625 |
| 2 | 0.056826125 |
| 5 | 0.1420653125 |
| 10 | 0.284130625 |
| 25 | 0.7103265625 |
| 50 | 1.420653125 |
| 100 | 2.84130625 |
| 250 | 7.103265625 |
| 500 | 14.20653125 |
| 1000 | 28.4130625 |
How to Convert Manually
Use these steps to convert Imperial Fluid Ounce values to Liter without the calculator.
- Write down the value in Imperial Fluid Ounce (imp-fl-oz) that you want to convert.
- Multiply that value by 0.0284130625.
- For example, 10 Imperial Fluid Ounce × 0.0284130625 = 0.284130625 Liter.
- Label the result as Liter (l).
Relative Size Comparison
This chart shows the visual difference in size between exactly one Imperial Fluid Ounce and one Liter.
About Imperial Fluid Ounce and Liter
The imperial fluid ounce is about 28.413 milliliters, slightly smaller than the US fluid ounce, with 20 to the imperial pint rather than 16. Older UK packaging and recipes use it. The liter is exactly one cubic decimeter — a cube 10 cm on each side. Beverages, fuel, and engine displacement are sold and specified in liters across the metric world. One Imperial Fluid Ounce equals 0.0284130625 Liter (1 imp-fl-oz = 0.0284130625 l). Imperial Fluid Ounce to Liter conversion comes up most often in older UK packaging and in traditional British recipes, typically when figures need restating for beverage bottles and cartons.
Precision and Rounding: US and imperial volume units share names but differ in size (an imperial gallon is about 20% larger than a US gallon), so confirm which system a figure uses before converting. Kitchen work tolerates rounding to the nearest milliliter or quarter-teaspoon; fuel, chemistry, and brewing need three or more decimal places.
Conversion factors per NIST Special Publication 811 and the BIPM SI Brochure (9th edition) (reference).
Worked Example
15 Imperial Fluid Ounce equals 0.4261959375 Liter.
15 imp-fl-oz × 0.0284130625 = 0.4261959375 l
FAQ
How do I convert Imperial Fluid Ounce to Liter?
Multiply the Imperial Fluid Ounce value by 0.0284130625 to get the equivalent value in Liter.
What is the formula for Imperial Fluid Ounce to Liter?
The formula is l = imp-fl-oz × 0.0284130625.
How many Liter are in 1 Imperial Fluid Ounce?
1 Imperial Fluid Ounce equals 0.0284130625 Liter.
Can I convert Liter back to Imperial Fluid Ounce?
Yes. 1 Liter equals 35.19507973 Imperial Fluid Ounce, and the related converter can reverse the calculation.
What are common names for Imperial Fluid Ounce and Liter?
Imperial Fluid Ounce is shown as imp-fl-oz and may also be searched as imperial fluid ounces, uk fl oz. Liter is shown as l and may also be searched as liters, litre, litres.
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