Millilitres to US fluid ounces
Type a value in Millilitres and get the result in US fluid ounces, calculated exactly.
10 Millilitres ≈ 0.338140227 US fluid ounces
Precision
Exact factorRounded for display to about 10 significant digits.
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Formula
fl oz (US) = mL ÷ 29.5735295625
To convert Millilitres to US fluid ounces, divide the value by 29.5735295625.
Worked examples
- 1 mL ÷ 29.5735295625 ≈ 0.0338140227 fl oz (US)
- 10 mL ÷ 29.5735295625 ≈ 0.338140227 fl oz (US)
- 100 mL ÷ 29.5735295625 ≈ 3.38140227 fl oz (US)
This factor is exact by definition.
Conversion table
| Millilitres (mL) | US fluid ounces (fl oz (US)) |
|---|---|
| 1 | ≈ 0.03381402 |
| 2 | ≈ 0.06762805 |
| 3 | ≈ 0.1014421 |
| 4 | ≈ 0.1352561 |
| 5 | ≈ 0.1690701 |
| 6 | ≈ 0.2028841 |
| 7 | ≈ 0.2366982 |
| 8 | ≈ 0.2705122 |
| 9 | ≈ 0.3043262 |
| 10 | ≈ 0.3381402 |
| 15 | ≈ 0.5072103 |
| 20 | ≈ 0.6762805 |
| 25 | ≈ 0.8453506 |
| 30 | ≈ 1.014421 |
| 40 | ≈ 1.352561 |
| 50 | ≈ 1.690701 |
| 60 | ≈ 2.028841 |
| 70 | ≈ 2.366982 |
| 75 | ≈ 2.536052 |
| 80 | ≈ 2.705122 |
| 90 | ≈ 3.043262 |
| 100 | ≈ 3.381402 |
Values marked ≈ are rounded; the rest are exact.
Reverse table: US fluid ounces to Millilitres
| US fluid ounces (fl oz (US)) | Millilitres (mL) |
|---|---|
| 1 | 29.5735295625 |
| 2 | 59.147059125 |
| 3 | 88.7205886875 |
| 4 | 118.29411825 |
| 5 | 147.8676478125 |
| 6 | 177.441177375 |
| 7 | 207.0147069375 |
| 8 | 236.5882365 |
| 9 | 266.1617660625 |
| 10 | 295.735295625 |
| 15 | 443.6029434375 |
| 20 | 591.47059125 |
| 25 | 739.3382390625 |
| 30 | 887.205886875 |
| 40 | 1,182.9411825 |
| 50 | 1,478.676478125 |
| 60 | 1,774.41177375 |
| 70 | 2,070.147069375 |
| 75 | 2,218.0147171875 |
| 80 | 2,365.882365 |
| 90 | 2,661.617660625 |
| 100 | 2,957.35295625 |
Unit definitions
- Millilitres mL
- One thousandth of a litre, equal to one cubic centimetre.
- US fluid ounces fl oz (US)
- One 128th of a US gallon: exactly 29.5735295625 millilitres.
Questions people ask
Millilitres to US fluid ounces: what is the conversion factor?
One mL is ≈ 0.0338140227 fl oz (US).
How do I convert Millilitres to US fluid ounces?
Use the formula above. For example, 10 mL = ≈ 0.338140227 fl oz (US).
Is the conversion exact?
Yes. Both units have exact definitions, so the factor is exact; a result is only rounded when its decimals never end.
Factors checked 19 October 2026.