ML to Oz Converter (Fluid Ounces)
By Santaji GadepatilinUpdated October 27, 2026
Millilitres are the metric unit for small volumes, while fluid ounces are used on US and UK labels. US and imperial fluid ounces are slightly different sizes. This free ML to oz converter converts instantly in both directions and includes a quick reference table.
How to use the ML to oz converter
Type a value in Millilitres and the other units update instantly. Every field is live, so you can just as easily start from us fluid ounces or any other unit and convert back.
ML to oz formula
US fl oz = mL ÷ 29.5735
1 mL = 0.033814 US fl oz, and 1 US fl oz = 29.5735 mL.
mL to US fl oz chart
| mL | US fl oz | mL | US fl oz |
|---|---|---|---|
| 5 | 0.16907 | 240 | 8.11537 |
| 10 | 0.33814 | 250 | 8.45351 |
| 15 | 0.50721 | 300 | 10.1442 |
| 30 | 1.01442 | 330 | 11.1586 |
| 50 | 1.6907 | 355 | 12.004 |
| 60 | 2.02884 | 375 | 12.6803 |
| 100 | 3.3814 | 500 | 16.907 |
| 120 | 4.05768 | 750 | 25.3605 |
| 150 | 5.0721 | 1,000 | 33.814 |
| 200 | 6.7628 |
US fl oz to mL chart
| US fl oz | mL | US fl oz | mL |
|---|---|---|---|
| 0.5 | 14.7868 | 8 | 236.588 |
| 1 | 29.5735 | 10 | 295.735 |
| 2 | 59.1471 | 12 | 354.882 |
| 3 | 88.7206 | 16 | 473.176 |
| 4 | 118.294 | 20 | 591.471 |
| 6 | 177.441 | 32 | 946.353 |
Definitions
- US fluid ounce: 29.5735 mL. 8 fl oz = 1 US cup.
- UK (imperial) fluid ounce: 28.4131 mL, slightly smaller.
- Millilitre: one thousandth of a litre, equal to 1 cm³.
Common container sizes
| Container | mL | US fl oz |
|---|---|---|
| Espresso shot | 30 | 1.0 |
| Baby bottle (small) | 120–150 | 4–5 |
| Soda can | 330–355 | 11.2–12 |
| Wine bottle | 750 | 25.4 |
| Water bottle | 500 | 16.9 |
Travel liquids
Many airports limit cabin liquids to containers of 100 mL (3.4 fl oz) each, in a single clear bag. Check current rules for your airport.
Fluid ounces vs ounces
Fluid ounces measure volume; ounces measure weight. One US fl oz of water weighs about 1.04 oz (29.6 g), but a fluid ounce of honey weighs much more.
Frequently asked questions
How many oz is 100 mL?
3.38 US fl oz.
How many mL is 8 oz?
236.6 mL — one US cup.
How many oz is 500 mL?
16.9 US fl oz.