Convert 1 fluid ounce to cubic inch

1 fl oz (fluid ounce) is equal to 1.8046874999999913 in³, cu in (cubic inch). To convert from fluid ounce to cubic inch, multiply by 1.8046874999999913 or divide by 0.5541125541125568.

• 1 fl oz × 1.8046875 = 1.8046875 in³, cu in
• 1 fl oz ÷ 0.55411255411256 = 1.8046875 in³, cu in