CookMeasureFluid ounces to millilitres table
| fluid ounces | millilitres |
|---|---|
| 0.5 fl oz | 14.79 ml |
| 1 fl oz | 29.57 ml |
| 2 fl oz | 59.15 ml |
| 3 fl oz | 88.72 ml |
| 4 fl oz | 118.3 ml |
| 5 fl oz | 147.9 ml |
| 6 fl oz | 177.4 ml |
| 8 fl oz | 236.6 ml |
| 10 fl oz | 295.7 ml |
| 12 fl oz | 354.9 ml |
| 16 fl oz | 473.2 ml |
| 20 fl oz | 591.5 ml |
| 24 fl oz | 709.8 ml |
| 32 fl oz | 946.4 ml |
The formula
millilitres = fluid ounces × 29.5735. Going the other way, 1 millilitre = 0.0338 fluid ounces.
A US fluid ounce is 29.57 ml. The UK imperial fluid ounce is slightly smaller at 28.41 ml; both are in the calculator. Fluid ounces measure volume, not weight.
Converting to grams instead? Volume only becomes weight once you know the ingredient — a cup of flour and a cup of honey differ by almost 3×. Use the cups to grams converter.
Questions cooks ask
How many ml in an ounce?
1 fluid ounce is 29.57 millilitres.
How do I convert fluid ounces to millilitres?
Multiply the number of fluid ounces by 29.5735. To go back, multiply millilitres by 0.0338.
Is this for US or UK measurements?
A US fluid ounce is 29.57 ml. The UK imperial fluid ounce is slightly smaller at 28.41 ml; both are in the calculator. Fluid ounces measure volume, not weight.