Milliliter to Fluid Ounce (US) Converter (mL to fl oz)
1 milliliter = 0.0338141 fluid ounce (us). A US fluid ounce is 29.5735 mL.
Result
250 mL = 8.4535141 fl oz
How to convert milliliter to fluid ounce (us)
A US fluid ounce is 29.5735 mL. It is how drinks, sauces, shampoo and medicine are labelled in the US, and is why a 12 fl oz soda can is roughly 355 mL.
Formula
fl oz = mL × 0.0338141
Worked example
250 mL × 0.0338141 = 8.45351 fl oz
Milliliter to Fluid Ounce (US) quick-reference table
| Milliliter (mL) | Fluid Ounce (US) (fl oz) |
|---|---|
| 30 mL | 1.01442 fl oz |
| 100 mL | 3.38141 fl oz |
| 250 mL | 8.45351 fl oz |
| 330 mL | 11.1586 fl oz |
| 500 mL | 16.907 fl oz |
| 1,000 mL | 33.8141 fl oz |
Real-life examples
250 mL of milk is 8.45 fl oz, and a 100 mL travel bottle is 3.38 fl oz.
Frequently asked questions
How many fl oz are in 100 mL?
100 mL is 3.3814 US fluid ounces, which is why the airline limit is printed as 3.4 oz.
Is a fluid ounce the same as an ounce?
No. A fluid ounce measures volume, an ounce measures weight (mass).
What is 1 milliliter in fluid ounce (us)?
1 milliliter = 0.0338141 fluid ounce (us) (mL to fl oz).
What is the formula to convert mL to fl oz?
fl oz = mL × 0.0338141. For example, 250 mL × 0.0338141 = 8.45351 fl oz.
How do I convert fl oz back to mL?
Use the reverse converter: 1 fluid ounce (us) = 29.5735 milliliter. Check: 8.45351 fl oz converts back to 250 mL.
Reverse conversion
Need the other direction? Fluid Ounce (US) to Milliliter converter (fl oz to mL): 1 fluid ounce (us) = 29.5735 milliliter.
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