for each LB. of Light DME. per gal= OG. of 1.044,,FG. of 1.011,,ABV =4.4
1 LB. of Light LME. per gal.= OG. of 1.033,,FG of 1.009,,abv= 3.6
should git you in the ball park. that is in US we have both us and metric don't know witch one you want.
if you use mectric. just replace thoes with 1/2 kg insted of LB and 4 litre insted of gal. it will be close .
(for our use any way)
and I use ale yeast in grain,some use distillers.