Fluid Ounces to Milliliters Converter

Fluid ounces are the American unit for drinks, cooking, and liquid medicine, while milliliters are the metric standard on every label outside the US. Converting fluid ounces to milliliters helps you follow US recipes with metric tools, dose cough syrup correctly, and compare beverage sizes across countries. One US fluid ounce equals 29.5735 milliliters — multiply fluid ounces by 29.5735. The converter above gives instant two-way answers, the table lists common servings, and the FAQs cover examples like the 12-ounce soda can.

Fl Oz to mL Calculator

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Quick Reference Table

Fluid Ounces to Milliliters conversion table
Fluid Ounces (fl oz)Milliliters (mL)
129.5735
259.1471
388.7206
4118.2941
5147.8676
6177.4412
7207.0147
8236.5882
9266.1618
10295.7353
8236.5882
16473.1765
32946.3529
641892.7059

Frequently Asked Questions

How many milliliters are in 12 fluid ounces?

12 fluid ounces = 354.8824 milliliters. Just apply the conversion to any value with the converter above.

What is the formula to convert fluid ounces to milliliters?

To convert fluid ounces to milliliters, multiply the number of fluid ounces by 29.5735. In short: 1 fl oz = 29.5735 mL (US).

How many mL are in a 12 fl oz can?

12 fl oz equals 354.882 mL — the classic American soda can, versus 330 mL in Europe. Multiply 12 × 29.5735295625 = 354.8824 mL. Enter 12 in the converter to confirm.

How do I convert milliliters back to fluid ounces?

Simply reverse the math: to go from milliliters to fluid ounces, divide the milliliters by 29.57353. Or use our dedicated Milliliters to Fluid Ounces converter.

Try the full Volume Converter