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20 milliliters to US fluid ounces

20 milliliters = 0.67628 US fluid ounces

Rounded to a practical precision: 0.68 fl oz.

How the calculation works

One milliliter is 0.033814 US fluid ounces, so:

20 mL × 0.033814 = 0.67628 fl oz

Reversing it, 0.67628 US fluid ounces ÷ 0.033814 returns 20 milliliters.

Nearby values

MillilitersUS Fluid Ounces
16 mL0.541024 fl oz
17 mL0.574838 fl oz
18 mL0.608652 fl oz
19 mL0.642466 fl oz
20 mL0.67628 fl oz
21 mL0.710094 fl oz
22 mL0.743908 fl oz
23 mL0.777723 fl oz
24 mL0.811537 fl oz

About these units

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

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.

Frequently asked questions

How many US fluid ounces is 20 milliliters?

20 milliliters is 0.67628 US fluid ounces.

How do I convert milliliters to US fluid ounces myself?

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

Is this figure exact?

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

Convert other values

Full milliliters to US fluid ounces converter · All volume converters