Unit Hub Online

US fluid ounces to cubic inches converter

Convert US fluid ounces (fl oz (US)) to cubic inches (in³).

Volume converter

Instant conversion

Edit either value. Decimals and scientific notation supported.

fl oz (US)

in³

CONVERSION

1 fl oz (US) ≈ 1.8046875 in³

Precision changes displayed rounding, not calculation accuracy.

FORMULAin³ = fl oz (US) × 1.8046875

FORMULA & EXAMPLES

How to convert US fluid ounces to cubic inches

in³ = fl oz (US) × 1.8046875

Multiply the fl oz (US) reading by 1.8046875.

Worked examples

1 fl oz (US) ≈ 1.8046875 in³

1 × 1.8046875 ≈ 1.8046875

8 fl oz (US) ≈ 14.4375 in³

8 × 1.8046875 ≈ 14.4375

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 cubic inches table

Fixed reference · US fluid ounce to Cubic inch

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))Cubic inch (in³)
00
0.10.18046875
0.50.90234375
11.8046875
23.609375
59.0234375
1018.046875
2545.1171875
5090.234375
100180.46875
10001804.6875
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.

Related conversions

A UNIT FOR EVERYTHING

Explore all converters

18 categories. One place.