I'm calculating the dose as follows, from the Green Dragon thread.

1/8 oz = 3.54369 g (Cannabis)

evenly mixed into

1 fl. oz = 29.5735 mL (Alcohol)

is

0.119826534 g/mL ~ .12 g/mL (original dried Cannabis weight/volume of alcohol solution)

Recommended dosage is 1-2 droppers (1-2 mL) = .12 - .24 g original dried Cannabis. But of course the alcohol method is probably very efficient. Then again we have low THC tolerance.