One milliliter of water weighs one gram. There are 1000 milligrams in one gram.
One milliliter of other substances will weigh more or less, depending upon their densities. A millilter of gasoline, for example, weighs less, and a milliliter of Mercury weighs more -- WAY more. (No pun intended.)
Milligram is a unit of mass; milliliter is a unit of volume. You can't directly convert the two. If you know the density of a substance, you can say, for example, "1 milliliter of water has a mass of 1 gram (1000 milligrams)", or "1 milliliter of lead has a mass of about 11 gram".
Here is a link of another question. :) http://wiki.answers.com/Q/How_many_milligrams_equal_1_milliliter or you could just type "How many milligrams equal 1 milliliter?"
One.The milliliter and cubic centimeter are equal volumes.
A deciliter is 1/10 of a liter. A milliliter is 1/1000 of a liter. Therefore, 1/100 of a deciliter equals one milliliter.
1 millilitre = 0.001 litre
One milliliter is equal to 0.03 fluid ounces. One ounce is equal to 29.57 milliliters, so to calculate how many ounces are in a milliliter, divide 1 by 29.57.
Here is a link of another question. :) http://wiki.answers.com/Q/How_many_milligrams_equal_1_milliliter or you could just type "How many milligrams equal 1 milliliter?"
One milliliter is equal to one gram (1 mL= 1 g), and there are 1,000 milligrams in a liter, so 3 mL is equal to 3,000 milligrams and 100 mg is equal to .1 mL.
1 centigram = 10 milligrams.
1 liter = 1000 milliliter 1 milliliter =1/1000 =0.001 liters 0.001 liters equal a milliliter
1 scruple is 1296 (1295.9782) milligrams.
One milliliter is equal to 0.0002641721 gallons.
1 milliliter = 20 drops.
Since 1,000 milligrams equal 1 gram, 162 milligrams equal 0.162 grams.
1 gram = 1000 milligrams therefore you have 7500 milligrams
1000 milligrams = 1 gram
1 centigram equals 10 milligrams.
One.The milliliter and cubic centimeter are equal volumes.