Fluid Ounce to Cubic Inch Converter (fl oz to in³)

How to Convert Fluid Ounce to Cubic Inch

Formula: Cubic Inch = Fluid Ounce × 1.8046875

Example: 1 fl oz = 1.8046875 in³

You can also use the interactive converter above. Simply enter any Fluid Ounce value and the equivalent Cubic Inch value will appear instantly. Click the ⇄ button to reverse the conversion.

Here is a closer look at what Fluid Ounce and Cubic Inch are used for, plus answers to the questions people ask most about this conversion.

What is Fluid Ounce and Cubic Inch?

A Fluid Ounce (fl oz) is a US customary volume unit, equal to about 29.57 milliliters, used for beverage and medicine measurement.

A Cubic Inch (cu in) is a small imperial volume unit, historically used to describe car engine size in the US.

Real World Uses of Fluid Ounce to Cubic Inch Conversion

• Fluid Ounce: Commonly used for stating beverage can and bottle sizes in the US.
• Cubic Inch: Commonly used for describing classic American car engine displacement.

Frequently Asked Questions

What is the formula to convert Fluid Ounce to Cubic Inch?

The formula is: Cubic Inch = Fluid Ounce x 1.8046875. Multiply any Fluid Ounce value by 1.8046875 to get the equivalent in Cubic Inch.

What is 1 Fluid Ounce in Cubic Inch?

1 fl oz = 1.8046875 cu in.

How many Fluid Ounce are in 1 Cubic Inch?

1 cu in = 0.554112554112554 fl oz.

Is Fluid Ounce bigger or smaller than Cubic Inch?

Fluid Ounce is bigger than Cubic Inch. 1 Fluid Ounce = 1.8046875 cu in.