There are 16 ounces in a cup, so 12 ounces of peanut butter would be equivalent to 0.75 cups. To convert ounces to cups, you would divide the number of ounces by 16 (the number of ounces in a cup). Therefore, 12 ounces divided by 16 equals 0.75 cups of peanut butter.
There are approximately 2.25 cups in 18 ounces of peanut butter. To convert ounces to cups, you can use the conversion factor of 1 cup = 8 ounces. Therefore, 18 ounces divided by 8 ounces per cup equals 2.25 cups.
Peanut butter is usually sold by weight (mass) not volume, so the 80 oz is not fluid ounces. But if you had a jar which was 80 fluid ounces, then there are 8 fluid ounces in 1 cup, so it would be 10 cups.
4.5 roughly
16 oz or 2 cups = 1 pound 8 oz = 1 cup 16 oz = 2 cups Remember weight ounces aren't the same as fluid (volume) ounces, so a one pound (16 ounce) container doesn't always equal 2 cups. One pound of peanut butter equals 1 3/4 cups.
peanut butter cups
1 pound of butter equals 2 cups. There is 8 ounces in 1 cup. There are 16 ounces in a pound. So, 2 cups multiplied by 8oz equals 16 ounces or 1 pound.
16 ounces
Reese's Peanut Butter Cups
peanut trees
To convert ounces to cups, you need to know that 1 cup is equivalent to 8 fluid ounces. Therefore, to measure 18 ounces of peanut butter into cups, you would divide 18 by 8, which equals 2.25 cups. So, you would need 2 and 1/4 cups of Jif peanut butter to measure out 18 ounces.
One 18 ounce jar of peanut butter equals a little more than 2 cups. [This is true if a jar is 18 fluid ounces, but if it is 18 ounces as a measure of weight, this is probably off.]