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You are comparing 2 different things: weight and volume. So this question cannot be answered, unless you tell me what substance you are working with =] First of all, mg is a measure of weight and ml is a measurement of volume, to determine how many ml 400mg is we need to know what density or Specific Gravity (SG) the substance is. Water has a SG of 1 and a density of 1kg per liter.
there are 1000mg in 1 gram and a 1000 grams in a kilogram (about 2.2 pounds) so 400mg=0.0004 kilograms.
The density of Gold is about 19.3kg per liter ( or 19.3 grams per ml).
The formula for density is D=m/v (Densityequals mass over volume) Mass divided by volume.
Also see http://wiki.answers.com/Q/What_is_the_formula_for_density
What else can I help you with?
What does 400 mg equal to in tablespoons?
It all depends what you are measuring. If the substance is denser, than 400 mg will be less volume than if it is very light.Think of 400 mg of lead vs 400 mg of cotton candy. They are the same weight, but the size or volume of each is quite different.
How many mls of 50 mg ml of Rocephin equals 1.5 gms?
To calculate this, we can use the formula: Amount (g) = Concentration (mg/mL) x Volume (mL). Given that 1.5 g is equivalent to 1500 mg, and assuming that the concentration of Rocephin is 50 mg/mL, we can rearrange the formula to solve for volume: Volume (mL) = Amount (mg) / Concentration (mg/mL) = 1500 mg / 50 mg/mL = 30 mL. Therefore, 30 mL of a 50 mg/mL Rocephin solution is equivalent to 1.5 g.
Formalin 400 ml in to grams?
This is not a valid conversion; milligrams (mg) and grams (g) are measures of weight or mass and mL (milliliters) is a measure of volume.
How many mg per ml are needed to administer 2 g in 150 ml per minutes?
To administer 2 g in 150 ml over a specific time period, you need to find the concentration in mg per ml. First, convert 2 g to mg (2000 mg). Then, divide the total amount (2000 mg) by the total volume (150 ml) to find the concentration: 2000 mg / 150 ml = 13.33 mg/ml. This is the concentration you need to administer per minute.
How many ml in 80 mg of Megace?
This is not a valid conversion. Milliliters (mL or ml) and liters (L) are measures of volume. Grams (g), kilograms (kg) and milligrams (mg) are measures of weight or mass.
How many ml of ampicillin will you administer if the order is 400 mg per dose and the available stock is a vial of powder contituted by 3.5 ml and the result is 250 mg of ampicillin in 1 ml?
It looks like the 3.5 ml may be extraneous information. If 1 ml yields 250 mg, then you need 400/250 = 1.6 ml, to get 400 mg.
800mgml of a medication how many ml of this solution contain 400 mg of the medication?
.5 ml
How many 400 mcg tablets equals 1 ml?
To determine how many 400 mcg tablets equal 1 ml, you need to know the concentration of the substance in mg/ml. If we assume that 400 mcg is equivalent to 0.4 mg, then if the concentration is 1 mg/ml, it would take 2 tablets (0.4 mg x 2 = 0.8 mg) to equal 1 ml. However, without specific concentration information, we cannot provide an exact answer. Please check the product's labeling for accurate dosing.
How do you convert 400 mg to ml?
1 gram = 400 milligram , thun , 1 milligram = 1/1000 gram 400 mg = 400/1000 gram = 4/10 gram = 0.4 gram
What does 400 mg equal to in tablespoons?
It all depends what you are measuring. If the substance is denser, than 400 mg will be less volume than if it is very light.Think of 400 mg of lead vs 400 mg of cotton candy. They are the same weight, but the size or volume of each is quite different.
How many grams of water are there in 400 ml?
This is not a valid conversion; milligrams (mg) and grams (g) are measures of weight or mass while milliliters (mL or ml) measure volume.
How is cordyceps taken?
Cordyceps capsules are available in varying strengths (400 mg, 450 mg, 615 mg, and 800 mg). The liquid preparation is sold in 1 gram per 1.5 ml strength.
How many ml in 400 mg?
It depends on what you are measuring. ml is a measurement of volume whereas mg is a measurement of weight.
What is the conversion of mg to ml?
0.4 mg to ml
How many milligrams are in 1 milliliters of liquid morphine?
A millilitre (mL) is a unit of volume. A milligram (mg) is a unit of mass."20 mL" of morphine would imply that the morphine is suspended in a liquid, and depending on morphine's solubility in this liquid and so forth, there can be a different amount of morphine per mL. Usually a liquid suspension like this will be "X mg per mL" or "X mg/mL" as labelled on an ampoule or something similar.For example, you one may find an ampoule that contains 4 mg/mL of morphine (in which case the answer would be 80 mg) or one that contains 20 mg/mL (in which case the answer would be 400 mg), etc.There is no fixed answer, *but* you should know that a morphine dose is measured in mg and not mL, so if all you know is the amount of mL, it's not safe to measure out a dose.
How many mg in cc of medication?
it depends on the concentration of the medication... in mg/ml... you can convert mg/ml to mg/cc as 1 ml = 1 cc. If your medication is at a concentration of 10 mg/ml, then you have 10 mg in 1 cc. You can calculate 1 mg in 0,1 cc.
7.5 ml is equal to 1 mg hence 1 ml is equal to how many mg?
Accordingly, 1 ml = 1/7.5 mg = 0.133 mg
