Since 1 cup is equal to 8 ounces, the conversion ratio is 8 oz/cup. Learn how to convert 6 ounces to cups using a simple formula or a handy calculator. 6 ounces is how many cups ? It will provide the answer, formulas, and steps. So, 6 ounces divided by 8 is equal to 3/4 cup. See the conversion table and note the differences between mass and volume units. To convert 6 ounces to cups ( 6 oz to cups ), use our online converter. To calculate how many cups are in 6 ounces, you need to divide the volume in ounces by the conversion ratio. Oz to cups converter is your buddy when it comes to counting how many fluid ounces there are in a cup and the other way round! Convert oz to cups online for various ingredients such as water, milk, flour, oil, and more. Learn how to convert 6 ounces to cups for various food items, such as water, flour, sugar, butter, milk, etc. Find out how many cups are in 6 fluid ounces and how to reverse the calculation. How many cups in 6 oz? 6 oz ÷ 8 = 3/4 cup. Find conversion tables, formulas, and tips for different densities and recipes. To convert any value of oz to cups, multiply the oz value by the conversion factor. To convert 6 oz to cups, multiply 6 by 0. 125 (or divide 6 by 8), that makes 6 oz equal to 0. 75 cup.