Millilitres to UK fluid ounces
Type a value in either box. 1 ml = 0.035195 fl oz (UK).
Last updated
How to convert
To convert millilitres to UK fluid ounces, divide by 28.413063 (or multiply by 0.035195).
fl oz (UK) = ml × 0.035195
For example: 150 ml ÷ 28.413063 = 5.2793 fl oz (UK).
A UK fluid ounce is exactly 28.4130625 millilitres (1/160 of a UK gallon).
In your head: Divide by 28: 280 ml ≈ 10 UK fl oz (exactly 9.85).
When you’ll need it
Older British recipes use fluid ounces: 20 UK fl oz make a pint (568 ml), so half a pint is 10 fl oz.
Common values
| Millilitres (ml) | UK fluid ounces (fl oz (UK)) |
|---|---|
| 5 ml | 0.176 fl oz (UK) |
| 10 ml | 0.352 fl oz (UK) |
| 25 ml | 0.8799 fl oz (UK) |
| 30 ml | 1.0559 fl oz (UK) |
| 50 ml | 1.7598 fl oz (UK) |
| 100 ml | 3.5195 fl oz (UK) |
| 150 ml | 5.2793 fl oz (UK) |
| 200 ml | 7.039 fl oz (UK) |
| 250 ml | 8.7988 fl oz (UK) |
| 300 ml | 10.5585 fl oz (UK) |
| 500 ml | 17.5975 fl oz (UK) |
| 1,000 ml | 35.1951 fl oz (UK) |
Questions
- How many millilitres make a UK fluid ounce?
- 1 UK fluid ounce is 28.413063 millilitres, so 1 millilitre = 0.035195 UK fluid ounces.
- What is the formula to convert millilitres to UK fluid ounces?
- fl oz (UK) = ml × 0.035195. A UK fluid ounce is exactly 28.4130625 millilitres (1/160 of a UK gallon).
- What is 150 millilitres in UK fluid ounces?
- 150 millilitres is 5.2793 UK fluid ounces.
- Are UK and US fluid ounces the same?
- Almost, but not quite. A UK fluid ounce is 28.413 ml and a US fluid ounce is 29.574 ml. This page uses UK fluid ounces; there is a separate ml to US fl oz converter.