That is approximately 248 grams
4 cups
It is equals to 256 grams
That is 256 ounces
a pint is two cups, so 128 pints.
I'll agree with the other person who said there are 240 grams in a cup of Epsom salt. I weighed out a cup and got a similar number: 256 grams. Doing the math, that puts about 1 3/4 cups per pound of epsom salt.
Divide by 0.0022
16 pints
256 cups 1 gallon = 16 cups 1 cup = 0.06 Gallon
16 US gallons is 256 cups. (gallons x 16 = cups)
256 cups 1 gallon = 16 cups 1 cup =0.23 gallon
0.256g