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# Ptcb Conversions
*Conversions/Formulas
| Question | Answer |
|---|---|
| 4 ml | 1 dram |
| 1 tsp | 5 ml or 60 gtts |
| 30 ml | 1 oz or 2 tbsp |
| 30 mg | 1/2 gr |
| 600-650 mg | 10 gr |
| 960 ml | 1 quart or 32 oz |
| 5 ml | 100 gtts ir 1 tsp |
| 120 mg | 2 gr |
| 15 ml | 1 tbsp or 1/2 oz |
| 300-325 mg | 5 gr |
| 1 ml | 20 gtts |
| 30 gm | 8 drams or 1 oz |
| 240 ml | 1 cup or 8 oz |
| 1 oz | 30 ml or 8 drams(volume)30 gm or 8 drams (weight) |
| 480 ml | 1 pint or 16 oz |
| 60-65 mg | 1 gr |
| 960 ml | 1 quart or 32 oz |
| 1 kg | 2.2 lb |
| 1 mg | 1/60 gr |
| mg/kg/day=? | milligrams per kilogram per day(for calculating childre's dosages) |
| ?=5f-160 | 9c(for temperature conversions) |
| 9c=5f-160 | fahrenheit/celsiustemperature conversion |
| 2 degrees- 8 degrees c(36 degrees-46 degrees f) | Temperature in the refrigerator |
| selling price = cost + ? | Markup |
| ? = selling price- (cost + overhead) | Net Profit |
| ?*% strenght = gm or mllisted as decimal of substance to be dissolved | final gm or ml of finished product |
| weight of child * average =? 150 adult dosage | Clark's Rule for calculating children's dosages |
| age of child * average =?age of child+12 adult dose | Young's Rule for calculating children's dosages |
| 15 degrees - 30 degrees c(59 degrees - 86 degrees f) | Room temperature |
| final gm or ml * % strenght = ?of finished product listed as decimal(for concentration and dilutons) | gm o ml of substance to be dissolved |
| final volume = initial strenghtinitial volume ?( for concentrations and dilutions) | final strenght |
| ? = ?initial volume final strenght(for concentrations and dilutions) | final volume = initial strenght initial volume final strenght |
| percentage = markup (actual dollar amount)markup ? |