Fluid ounces to milliliters
1 fluid ounce = 29.57 milliliters
For any other value: ml = fl oz × 29.5735295625
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29.57 ml
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You can leave the unit in: 100 fl oz is fine.
Fluid ounces to milliliters chart
The values people look up most.
| fluid ounces | US fluid ounces | Imperial (UK) |
|---|---|---|
| 1 fl oz | 29.57 ml | 28.41 ml |
| 8 fl oz | 236.59 ml | 227.3 ml |
| 16 fl oz | 473.18 ml | 454.61 ml |
| 3 fl oz | 88.72 ml | 85.24 ml |
| 750 fl oz | 22180.15 ml | 21309.81 ml |
| 12 fl oz | 354.88 ml | 340.96 ml |
| 2 fl oz | 59.15 ml | 56.83 ml |
| 4 fl oz | 118.29 ml | 113.65 ml |
| 5 fl oz | 147.87 ml | 142.07 ml |
| 24 fl oz | 709.76 ml | 681.91 ml |
| 32 fl oz | 946.35 ml | 909.22 ml |
| 60 fl oz | 1774.41 ml | 1704.78 ml |
| 3.4 fl oz | 100.55 ml | 96.6 ml |
| 6 fl oz | 177.44 ml | 170.48 ml |
| 30 fl oz | 887.21 ml | 852.39 ml |
| 1.7 fl oz | 50.28 ml | 48.3 ml |
| 20 fl oz | 591.47 ml | 568.26 ml |
| 120 fl oz | 3548.82 ml | 3409.57 ml |
| 10 fl oz | 295.74 ml | 284.13 ml |
| 2.5 fl oz | 73.93 ml | 71.03 ml |
| 7 fl oz | 207.01 ml | 198.89 ml |
| 40 fl oz | 1182.94 ml | 1136.52 ml |
| 1.5 fl oz | 44.36 ml | 42.62 ml |
| 150 fl oz | 4436.03 ml | 4261.96 ml |
| 25 fl oz | 739.34 ml | 710.33 ml |
| 3.3 fl oz | 97.59 ml | 93.76 ml |
| 16.9 fl oz | 499.79 ml | 480.18 ml |
| 14 fl oz | 414.03 ml | 397.78 ml |
| 18 fl oz | 532.32 ml | 511.44 ml |
| 17 fl oz | 502.75 ml | 483.02 ml |
Formula
ml = fl oz × 29.5735295625
US or imperial fluid ounces?
A US fluid ounce is 29.57 ml and an imperial one is 28.41 ml. This page uses US, which is what most recipes online mean. The chart shows both.
Where this number comes from
This factor is exact, not rounded. The US fluid ounce is 1/128 of a US gallon, which is exactly 3.785411784 L.
Source: NIST Guide to the SI, Appendix B: Conversion Factors, NIST (National Institute of Standards and Technology, USA).
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