Well the hydrometer that I've got seems to indicate that it's been calibrated to 20C, since that's whats written on the side, but yea it seems that most hydrometers are set at 60F - most of the calculators on the net are set for this. I used a Munton's Wheat kit, with a Brewcraft Bavarian Wheat converter, which on the Munton's website says should be around 1.040-1.044 OG. I have a feeling that the malt and sugars might not have dissolved properly into the wert, cos I had put my cold water in first (because I had add it in small lots, since I was distilling the water first, and my distiller only does 3L at a time) and I forgot to put the malt and sugars in the boiling water first and mix it up, then put that in. Instead I put a little malt into the boiling water, added that water to the cooler water in the fermentor and then followed up by adding the rest of the malt and sugar. Hopefully this just means that my readings will be wrong, I really hope that the yeast still use up all the fermentables that are sitting there, despite not all being dissolved. I can see some sediment at the bottom of my fermentor - I only looked when I woke up this morning, which is about 10 hours after I first brewed - the sediment looks quite dark, like the colour of the liquid malt extract, and cos it's so early I really doubt it could be yeast, not to mention the fact that it is white. It could be something else though, just normal trub. Ugg, I really hope I didn't screw it up, :cross: