There are 2 cups in a 16-ounce jar.
One and a quarter cups
About 2 cups
1.5 cups
According to Jif, there are 1,218 peanuts in one 28 oz. jar of their brand. I can't answer for other brands.
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.]
That depends entirely on the dimensions of the jar !
That is 5 cups.
40 = 5.20 1 = 5.20 / 40 = 0.13 15 = 2.70 1 = 2.70 / 15 = 0.18 0.18 - 0.13 = 0.05 Answer: 0.05 saved per ounce Check: 120 ounces 40 ounce x 3 = 5.20 x 3 = 15.60 15 ounce x 8 = 2.70 x 8 = 21.60 21.60 - 15.60 = 6.00 = 120 x 0.05
There is 76 tsp in a 14 ounce jar of prepared mustard.
120
2 cups