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US fluid ounces to millilitres converter

Convert US fluid ounces (fl oz (US)) to millilitres (mL).

Volume converter

Instant conversion

Edit either value. Decimals and scientific notation supported.

fl oz (US)

mL

CONVERSION

1 fl oz (US) ≈ 29.57352956 mL

Precision changes displayed rounding, not calculation accuracy.

FORMULAmL = fl oz (US) × 29.5735295625

FORMULA & EXAMPLES

How to convert US fluid ounces to millilitres

mL = fl oz (US) × 29.5735295625

Multiply the fl oz (US) reading by 29.5735295625.

Worked examples

1 fl oz (US) ≈ 29.57352956 mL

1 × 29.5735295625 ≈ 29.57352956

8 fl oz (US) ≈ 236.5882365 mL

8 × 29.5735295625 ≈ 236.5882365

Frequently asked questions

Is a fluid ounce a mass measurement?

No. A fluid ounce measures volume. Converting it to an ounce or gram of an ingredient requires that ingredient’s density.

US fluid ounces to millilitres table

Fixed reference · US fluid ounce to Millilitre

Reference values use this page’s named pair and default context. Calculator precision and font settings do not change this table.

US fluid ounce (fl oz (US))Millilitre (mL)
00
0.12.957352956
0.514.78676478
129.57352956
259.14705912
5147.8676478
10295.7352956
25739.3382391
501478.676478
1002957.352956
100029573.52956
Table results use 10 significant figures; decimal formula coefficients use up to 15. Calculations use the unit definitions before rounding. Extra digits do not improve measurement accuracy.

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