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|§2D1.1||GUIDELINES MANUAL||November 1, 2005|
1 unit of a Schedule V Substance = 0.00625 gm of marihuana
*****Provided, that the combined equivalent weight of Schedule V substances shall not exceed 999 grams of marihuana.
List I Chemicals (relating to the manufacture of amphetamine or methamphetamine )******
1 gm of Ephedrine = 10 kg of marihuana
1 gm of Phenylpropanolamine = 10 kg of marihuana
1 gm of Pseudoephedrine = 10 kg of marihuana
******Provided, that in a case involving ephedrine, pseudoephedrine, or phenylpropanolamine tablets, use the weight of the ephedrine, pseudoephedrine, or phenylpropanolamine contained in the tablets, not the weight of the entire tablets, in calculating the base offense level.
To facilitate conversions to drug equivalencies, the following table is provided:
MEASUREMENT CONVERSION TABLE
1 oz = 28.35 gm
1 lb = 453.6 gm
1 lb = 0.4536 kg
1 gal = 3.785 liters
1 qt = 0.946 liters
1 gm = 1 ml (liquid)
1 liter = 1,000 ml
1 kg = 1,000 gm
1 gm = 1,000 mg
1 grain = 64.8 mg.
11. If the number of doses, pills, or capsules but not the weight of the controlled substance is known, multiply the number of doses, pills, or capsules by the typical weight per dose in the table below to estimate the total weight of the controlled substance (e.g., 100 doses of Mescaline at 500 mg per dose = 50 gms of mescaline). The Typical Weight Per Unit Table, prepared from information provided by the Drug Enforcement Administration, displays the typical weight per dose, pill, or capsule for certain controlled substances. Do not use this table if any more reliable estimate of the total weight is available from case-specific information.
TYPICAL WEIGHT PER UNIT (DOSE, PILL, OR CAPSULE) TABLE
MDA 250 mg
MDMA 250 mg
Mescaline 500 mg
PCP* 5 mg
Peyote (dry) 12 gm
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