--- title: "85 fl oz to cup = 10.625 cup" description: "85 US fluid ounces is 10.625 US cups. The arithmetic, a table of nearby values, and a converter for any other number." url: https://atoneplace.net/convert/85-fl-oz-to-cups/ site: "At One Place" --- # 85 fl oz to cup **85 US fluid ounces in US cups: 85 fl oz = 10.625 cup** cup = fl oz × 1/8 85 US fluid ounces is 10.625 US cups. To get there, multiply by 0.125. ## Values either side *US fluid ounces near 85, converted to US cups.* | US fluid ounces | US cups | | --- | --- | | 65 fl oz | 8.125 | | 70 fl oz | 8.75 | | 75 fl oz | 9.375 | | 80 fl oz | 10 | | 85 fl oz ← | 10.625 | | 90 fl oz | 11.25 | | 95 fl oz | 11.875 | | 100 fl oz | 12.5 | | 110 fl oz | 13.75 | ## How the conversion works The relationship is cup = fl oz × 1/8. Both units measure volume, so the conversion is a fixed factor that never changes. The figure is exact rather than approximate: since the international yard and pound agreement of 1959, an inch is defined as exactly 25.4 millimetres and a pound as exactly 0.45359237 kilograms, and every other imperial and US customary unit here is derived from those two. > US cup: US legal cup is 240 mL; the customary cup used here is 236.588 mL. ## Common questions ### What is 85 fl oz in US cups? 85 fl oz is 10.625 cup. ### How do you convert US fluid ounces to US cups? Multiply by 0.125. ## Related pages - [US fluid ounces to US cups](https://atoneplace.net/convert/fl-oz-to-cups/) - [85 cup to fl oz](https://atoneplace.net/convert/85-cups-to-fl-oz/) - [65 fl oz to cup](https://atoneplace.net/convert/65-fl-oz-to-cups/) - [70 fl oz to cup](https://atoneplace.net/convert/70-fl-oz-to-cups/) - [75 fl oz to cup](https://atoneplace.net/convert/75-fl-oz-to-cups/) - [80 fl oz to cup](https://atoneplace.net/convert/80-fl-oz-to-cups/) - [90 fl oz to cup](https://atoneplace.net/convert/90-fl-oz-to-cups/) - [95 fl oz to cup](https://atoneplace.net/convert/95-fl-oz-to-cups/) - [100 fl oz to cup](https://atoneplace.net/convert/100-fl-oz-to-cups/) - [110 fl oz to cup](https://atoneplace.net/convert/110-fl-oz-to-cups/) ## Sources - Guide for the Use of the International System of Units (SP 811) — NIST (https://www.nist.gov/pml/special-publication-811) [Public domain (US Government)] - The International System of Units (SI Brochure) — Bureau International des Poids et Mesures (https://www.bipm.org/en/publications/si-brochure) - Calculated on this page — At One Place (/about/)