Milliliters to US fluid ounces
US fluid ounces = milliliters × 0.03381402
Reverse: US fluid ounces to milliliters
How to convert milliliters to US fluid ounces
One milliliter is 0.03381402 US fluid ounces, so multiply the number of milliliters by 0.03381402. For example, 20 milliliters is 20 × 0.03381402 = 0.67628045 US fluid ounces. To go back, divide by the same number, or multiply by 29.57353.
Quick estimate
Multiplying by about 0.03 gets within 11.3% of the exact answer, which is enough to check that a result makes sense.
Where it comes up
Volume conversions come up in recipes, fuel economy, drink and bottle sizes, garden and pool water, and engine sizes.
| milliliters | US fluid ounces |
|---|---|
| 1 ml | 0.03381402 floz |
| 2 ml | 0.06762805 floz |
| 3 ml | 0.10144207 floz |
| 4 ml | 0.13525609 floz |
| 5 ml | 0.16907011 floz |
| 6 ml | 0.20288414 floz |
| 7 ml | 0.23669816 floz |
| 8 ml | 0.27051218 floz |
| 9 ml | 0.3043262 floz |
| 10 ml | 0.33814023 floz |
| 11 ml | 0.37195425 floz |
| 12 ml | 0.40576827 floz |
| 13 ml | 0.4395823 floz |
| 14 ml | 0.47339632 floz |
| 15 ml | 0.50721034 floz |
| 16 ml | 0.54102436 floz |
| 17 ml | 0.57483839 floz |
| 18 ml | 0.60865241 floz |
| 19 ml | 0.64246643 floz |
| 20 ml | 0.67628045 floz |
| 25 ml | 0.84535057 floz |
| 30 ml | 1.014421 floz |
| 40 ml | 1.352561 floz |
| 50 ml | 1.690701 floz |
| 60 ml | 2.028841 floz |
| 70 ml | 2.366982 floz |
| 75 ml | 2.536052 floz |
| 80 ml | 2.705122 floz |
| 90 ml | 3.043262 floz |
| 100 ml | 3.381402 floz |
| 120 ml | 4.057683 floz |
| 150 ml | 5.072103 floz |
| 200 ml | 6.762805 floz |
| 250 ml | 8.453506 floz |
| 300 ml | 10.144207 floz |
| 400 ml | 13.525609 floz |
| 500 ml | 16.907011 floz |
| 750 ml | 25.360517 floz |
| 1,000 ml | 33.814023 floz |
| 1,500 ml | 50.721034 floz |
| 2,000 ml | 67.628045 floz |
| 5,000 ml | 169.070114 floz |
| 10,000 ml | 338.140227 floz |
Questions
How many US fluid ounces are in a milliliter?
0.03381402 US fluid ounces.
How do I convert milliliters to US fluid ounces in a spreadsheet?
Put the value in A1 and type =A1*0.03381402, then fill the formula down the column.
Are the values in the table exact?
They are calculated from the exact definitions of the units and rounded only for display. Open any row for the full working.