28 fl oz to cup
28 US fluid ounces in US cups
28 fl oz = 3.5 cup
cup = fl oz × 1/8
28 US fluid ounces is 3.5 US cups. To get there, multiply by 0.125.
Values either side
| US fluid ounces | US cups |
|---|---|
| 24 fl oz | 3 |
| 25 fl oz | 3.125 |
| 26 fl oz | 3.25 |
| 27 fl oz | 3.375 |
| 28 fl oz ← | 3.5 |
| 29 fl oz | 3.625 |
| 30 fl oz | 3.75 |
| 32 fl oz | 4 |
| 35 fl oz | 4.375 |
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 28 fl oz in US cups?
- 28 fl oz is 3.5 cup.
- How do you convert US fluid ounces to US cups?
- Multiply by 0.125.
Related pages
- US fluid ounces to US cups Full table and converter
- 28 cup to fl oz The other direction
- 24 fl oz to cup 3 cup
- 25 fl oz to cup 3.125 cup
- 26 fl oz to cup 3.25 cup
- 27 fl oz to cup 3.375 cup
- 29 fl oz to cup 3.625 cup
- 30 fl oz to cup 3.75 cup
- 32 fl oz to cup 4 cup
- 35 fl oz to cup 4.375 cup
Sources
- Guide for the Use of the International System of Units (SP 811) — NIST (Public domain (US Government))
- The International System of Units (SI Brochure) — Bureau International des Poids et Mesures
- Calculated on this page — At One Place