Malt extract imperial stout recipe?

[Rusty Shackleford]

Hi guys. I've decided to go full BIAB, so no liquid extract. So, too derail my own thread slightly, how much yeast will I need for 8 litres of impy stout wort? I've ordered a WYeast burton ale smack pack. Will that likely be enough?

 

[halfpint]

Use the MRmalty calculator, about 7 grams should be right for an imperial http://mrmalty.com/calc/calc.html