Fluid Ounce (Imperial) to Milliliter Converter

Convert fluid ounce (imperial) to milliliter instantly with our free online volume converter. Accurate conversions with detailed formulas and conversion tables.

Convert fl oz (Imp) to mL

From Unit
Fluid Ounce (Imperial)
To Unit
Milliliter (mL)

Conversion Result

1 fl oz (Imp) = 0.000e+0 mL

Exactly 0.0000000000 mL

The Formula

To convert fl oz (Imp) to mL, multiply the volume by 28.413046.

Fluid Ounce (Imperial) to Milliliter Conversion Table

Fluid Ounce (Imperial) (fl oz (Imp))Milliliter (mL)Notes
1 fl oz (Imp)28.413046 mLStandard volume unit
2 fl oz (Imp)56.826092 mLCommon recipe measurement
5 fl oz (Imp)142.065231 mLSmall container
10 fl oz (Imp)284.130461 mLStandard bottle size
20 fl oz (Imp)568.260923 mLLarge container
50 fl oz (Imp)1,420.652 mLIndustrial volume
100 fl oz (Imp)2,841.305 mLBulk measurement

Convert Fluid Ounce (Imperial) to Other Units

How to Use This Calculator

  1. Enter the Value: Type the volume value you want to convert in the input field. For example, if converting 16 fl oz (Imp) to mL, enter "16".
  2. Select Units: The calculator is pre-configured to convert from Fluid Ounce (Imperial) (fl oz (Imp)) to Milliliter (mL). The units are displayed in the "From Unit" and "To Unit" fields.
  3. View Results: The converted value appears instantly in the result card. You can see both the formatted result and the exact decimal value.
  4. Copy or Switch: Use the "Copy Result" button to copy the conversion to your clipboard, or click "Quick Switch" to reverse the conversion direction.

How the Conversion Works

This calculator uses a two-step conversion process through liters (L) as the base unit, which is the standard unit of volume in the International System of Units (SI).

Conversion Formula:

Step 1: Convert from fl oz (Imp) to liters (L)

Value in L = Input value ÷ 35.1951

Step 2: Convert from liters (L) to mL

Result = Value in L × 1,000

Simplified Formula:

Result = Input × 28.4130461343
Where 28.4130461343 is the conversion factor from fl oz (Imp) to mL

Example Calculation:

Let's convert 16 fl oz (Imp) to mL:

16 fl oz (Imp) ÷ 35.1951 = 0.454609 L
0.454609 L × 1,000 = 454.608738 mL

Result: 16 fl oz (Imp) = 454.608738 mL

Why Convert Fluid Ounce (Imperial) to Milliliter?

Converting volume from Fluid Ounce (Imperial) to Milliliter is essential for various applications including cooking, chemistry, engineering, and international trade. Understanding this conversion helps ensure accuracy in measurements across different unit systems.

The liter is the base unit of volume in the International System of Units (SI), while other units like cups, gallons, and fluid ounces are used in various regional systems. Precision matters especially in pharmaceutical dosages, chemical reactions, and recipe conversions where small errors can have significant impacts.

Frequently Asked Questions

How much is 1 fl oz (Imp) in mL?
Exactly 1 fl oz (Imp) is equal to 28.413046 mL.
What is the conversion factor from fl oz (Imp) to mL?
The conversion factor is 28.4130461343. Multiply the value in fl oz (Imp) by this factor to get the equivalent in mL.
Why is accurate volume conversion important?
Accurate volume conversions are crucial for recipe scaling, pharmaceutical dosages, chemical measurements, and industrial processes. Small errors in conversion can lead to significant problems in these fields.