At One Place

50 fl oz to cup

50 US fluid ounces in US cups
50 fl oz = 6.25 cup
cup = fl oz × 1/8

50 US fluid ounces is 6.25 US cups. To get there, multiply by 0.125.

Values either side

US fluid ounces near 50, converted to US cups.
US fluid ounces US cups
36 fl oz 4.5
37 fl oz 4.625
40 fl oz 5
45 fl oz 5.625
50 fl oz ← 6.25
55 fl oz 6.875
60 fl oz 7.5
65 fl oz 8.125
70 fl oz 8.75

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 50 fl oz in US cups?
50 fl oz is 6.25 cup.
How do you convert US fluid ounces to US cups?
Multiply by 0.125.

Related pages

Sources

  1. Guide for the Use of the International System of Units (SP 811) — NIST (Public domain (US Government))
  2. The International System of Units (SI Brochure) — Bureau International des Poids et Mesures
  3. Calculated on this page — At One Place

How these figures are compiled and checked