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There can be no equivalence.
A milligram is a measure of mass. A teaspoon is a measure of volume. The two measure different things and, according to basic principles of dimensional analysis, conversion from one to the other is not valid.
If you are not convinced, consider a teaspoon of water. How many milligrams? Next consider a teaspoon of oil. How many milligrams?
The masses of equal volumes of the two substances will clearly be very different. So there is no direct conversion between mass and volume: you need to know the density of the substance to enable you to carry out the conversion.
What else can I help you with?
What does .125 teaspoon equal in the metric system?
A teaspoon is 5 millilitres, so 0.125, or one eighth, is 0.625 ml, or 625 μl (microlitre).
How many ml in teaspoon?
5 ml in a teaspoon.
How many ml 1 teaspoon?
There are approximately 5 milliliters in one teaspoon.
How many ml to 1 teaspoon?
There are approximately 5 mL in 1 teaspoon.
Is 1.25ml half a teaspoon?
No, 1.25 ml is less than half a teaspoon. One teaspoon is approximately 5 ml, so half a teaspoon would be around 2.5 ml.
.125 teaspoon in milliliters?
0.61 ml 1 milliliter equals 0.202 US teaspoons. 1 teaspoon is 4.928 milliliters
How much is 12.5ml?
125 ml = ~4.22 US fluid ounces.
What does .125 teaspoon equal in the metric system?
A teaspoon is 5 millilitres, so 0.125, or one eighth, is 0.625 ml, or 625 μl (microlitre).
How many ml in teaspoon?
5 ml in a teaspoon.
Is a ML one teaspoon?
No, 5 ml is a teaspoon
How many mililitres in 25 teaspoon?
5.07 tsp 1 milliliter equals 0.202 US teaspoons. 1 teaspoon is 4.928 milliliters
How many ml of liquid in a teaspoon?
5 ml in a teaspoon.
How many ml 1 teaspoon?
There are approximately 5 milliliters in one teaspoon.
Liquid medicine conversion from ml to teaspoon?
5 ml in a teaspoon
How many milliliters in one half teaspoon?
A level teaspoon is 5 ml. So a half teaspoon is 2.5 ml
How do you convert 5 ml to teaspoon?
5 mL equals out to 1 metric teaspoon. There is 5ml in a teaspoon so 5.5 ml is 1 and 1/10 teaspoons
How many mls are in 1.25 teaspoons?
6.16 mls 1 milliliter equals 0.202 US teaspoons. 1 teaspoon is 4.928 milliliters
