Conversion/Formulas

1 ml

20 gtts

? = 5F - 160

9c (for temperature)

15 ml

1 tbsp or ½ oz

30 ml

1 oz or 2 tbsp

5 ml

100 gtts or 1 tsp

4 ml

1 dram

240 ml

1 cup or 8 oz

480 ml

1 pint or 16 oz

960 ml

1 quart or 32 oz

30 mg

½ gr

60 - 65 mg

1 gr

120 mg

2 gr

final vol/inital vol = initial strength/ ?

(for concentrations and dilutions)

final strength

mg/kg/day = ?

milligrams per kilogram per day (for calculating children’s dosages

weight of child/150 * average adult dose = 2

clark’s rule for calculating children’s dosages

age of child/ age of child + 12 * average adult dose = ?

youngs rule for calculating children’s dosages

9C = 5F - 160

Fahrenheit/Celsius

temperature conversion

1 kg

2.2 lb

1 oz

30 ml or 8 drams (vol)

30 gm or 8 drams (weight)

1 tsp

5 ml or 60 gtts

600 - 650 mg

10 gr

300 - 325 mg

5 gr

30 gm

8 drams or 1 oz

15 degrees - 30 degrees C

(59 degrees - 86 degrees F)

Room Temperature

1 mg

1/60 gr

? * %strength listed as a decimal = gm or ml of substance to be dissolved

final gm or ml of finished product

final gm or ml of finished product * %strength listed as a decimal (for concentrations and dilutions)

gm or ml of substance to be dissolved

Selling price = Cost + ?

Markup

? = Selling Price - (Cost + Overhead)

Net Profit

Percentage Markup = Markup (actual dollar amount)/?

Cost

?/initial vol = ?/final strength

(for concentrations and dilutions)

Final vol/intital Vol = intital Strength/ Final strength

2 degrees - 8 degrees C

(36 degrees - 46 F)

Temperature in refrigerator