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1 US fluid ounce to milliliters

1 US fluid ounce = 29.57353 milliliters

Rounded to a practical precision: 29.6 mL.

How the calculation works

One US fluid ounce is 29.57353 milliliters, so:

1 fl oz × 29.57353 = 29.57353 mL

Reversing it, 29.57353 milliliters ÷ 29.57353 returns 1 US fluid ounces.

Nearby values

US Fluid OuncesMilliliters
0.5 fl oz14.78676 mL
1 fl oz29.57353 mL
1.5 fl oz44.36029 mL
2 fl oz59.14706 mL
2.5 fl oz73.93382 mL
3 fl oz88.72059 mL

About these units

US fluid ounce (fl oz) — A US fluid ounce is about 29.57 millilitres; the imperial fluid ounce is slightly smaller at 28.41 millilitres.

Milliliter (mL) — A millilitre is one thousandth of a litre and equals exactly one cubic centimetre.

Frequently asked questions

How many milliliters is 1 US fluid ounce?

1 US fluid ounce is 29.57353 milliliters.

How do I convert US fluid ounces to milliliters myself?

Multiply by 29.57353. To go back, divide by 29.57353 — or multiply by 0.033814.

Is this figure exact?

The conversion factor between the US fluid ounce and the milliliter is fixed by definition. The figure above is rounded for readability; the converter carries full precision.

Convert other values

Full US fluid ounces to milliliters converter · All volume converters