Common Converters

Fluid ounce (fl oz) to US cup (cup) Converter

Convert fluid ounce to us cup units quickly and accurately.

About converting Fluid ounce to US cup

This page converts Fluid ounce (fl oz) to US cup (cup). Enter a value above to get an immediate result with the target unit clearly shown.

Fluid ounce to US cup formula

To convert from Fluid ounce to US cup, multiply the starting value by 0.125. This factor expresses how one Fluid ounce relates to the selected US cup unit.

Conversion example: 100 fl oz × 0.125 = 12.5 cup. Therefore, 100 Fluid ounce equals 12.5 US cup.

This Fluid ounce to US cup conversion compares two units used to express the space occupied by a liquid, gas, or container. Use Fluid ounce (fl oz) as the source unit when your original value is recorded in that unit; the calculated result is then presented in US cup (cup).