I have answered some of my own questions regarding substituting when I found this info. Does it look good?
LME to DME = LME times .8 (6.6 LME * .8 = 5.28 DME)
DME to LME = DME times 1.25 (5.28 DME * 1.25 = 6.6 LME)
DME to Base Grains = DME times 1.67 (6 DME * 1.67 = 10 Base Grains) assuming 75% efficiency
Grain to extract substitution chart
Pounds of Pounds of Extract
Grain Liquid Dry
1.0 0.75 0.6
1.5 1.13 0.9
2.0 1.50 1.2
2.5 1.88 1.5
3.0 2.25 1.8
3.5 2.63 2.1
4.0 3.00 2.4
4.5 3.38 2.7
5.0 3.75 3.0
5.5 4.13 3.3
6.0 4.50 3.6
6.5 4.88 3.9
7.0 5.25 4.2
7.5 5.63 4.5
8.0 6.00 4.8
8.5 6.38 5.1
9.0 6.75 5.4
9.5 7.13 5.7
10.0 7.50 6.0
LME to DME = LME times .8 (6.6 LME * .8 = 5.28 DME)
DME to LME = DME times 1.25 (5.28 DME * 1.25 = 6.6 LME)
DME to Base Grains = DME times 1.67 (6 DME * 1.67 = 10 Base Grains) assuming 75% efficiency
Grain to extract substitution chart
Pounds of Pounds of Extract
Grain Liquid Dry
1.0 0.75 0.6
1.5 1.13 0.9
2.0 1.50 1.2
2.5 1.88 1.5
3.0 2.25 1.8
3.5 2.63 2.1
4.0 3.00 2.4
4.5 3.38 2.7
5.0 3.75 3.0
5.5 4.13 3.3
6.0 4.50 3.6
6.5 4.88 3.9
7.0 5.25 4.2
7.5 5.63 4.5
8.0 6.00 4.8
8.5 6.38 5.1
9.0 6.75 5.4
9.5 7.13 5.7
10.0 7.50 6.0