So I have been brewing my own stuff now for a over two years with the basskiller calculator. This last batch I made 50 grams of TEST E @ 250 and 20 grams of NPP @100 and 5 grams of test prop @100. The difference with this batch than the others was that I did not use the default 2% BA 18%bb that the basskiller calculator is set to. I changed the ratio over to 1% BA and 10% BB. Here is the odd thing I ended up with extra oil on all 3 conversions!! This means that the MG per ML is lower than what its supposed to be. I am ruling out that is was an error on my behalf because i have done this so many times and have never had 3 batches come back with anywhere from 6 to 12 ml over on oil. I am guessing that calculator might be giving me incorrect information when I change the Alcohol ratio? Has this happened to anyone else? Is there another calculator that you guys know of online that I can use for future conversions? Any advice would be greatly appreciated.