Loona Calculators
Convert fluid ounces (us) to millilitres instantly — type any value and the result appears as you type. Below you will find the exact formula, a fl oz to mL conversion table and a worked example.
Formula: Millilitres = US fluid ounces × 29.5735. One US fluid ounce is defined as exactly 29.5735295625 millilitres.
Question: How many millilitres is 12 fl oz — a standard soda can?
Steps: Take the value in fluid ounces (us): 12 fl oz. Apply the formula: Millilitres = US fluid ounces × 29. That gives 12 → 354.882 mL (rounded to four decimal places).
Result: 12 fl oz = 354.882 mL.
| Fluid Ounces (US) (fl oz) | Millilitres (mL) |
| 1 fl oz | 29.5735 mL |
| 2 fl oz | 59.147 mL |
| 4 fl oz | 118.294 mL |
| 6 fl oz | 177.441 mL |
| 8 fl oz | 236.588 mL |
| 12 fl oz | 354.882 mL |
| 16 fl oz | 473.176 mL |
| 20 fl oz | 591.47 mL |
| 32 fl oz | 946.352 mL |
| 64 fl oz | 1892.704 mL |
Need a value that is not in the table — or the reverse direction? Use the converter at the top of this page or the millilitres to fluid ounces converter, or the full Unit Converter for every unit in one place.
Multiply the value in fluid ounces (us) by 29.5735: fl oz × 29.5735 = mL. For example, 10 fl oz × 29.5735 = 295.735 mL. The converter above does this instantly.
Exactly 29.5735 mL (to four decimal places). The full relationship: Millilitres = US fluid ounces × 29.
8 fl oz = 236.588 mL — one US cup.
Use the reverse conversion — our millilitres to fluid ounces converter does it instantly. For a quick check, divide by the same factor instead of multiplying.
1 litre = 33.814 US fluid ounces — the reverse of this conversion.
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