You don't. Milligrams is a measure of weight or mass. Teaspoons is a measure of volume.
To convert 500mg of turmeric to teaspoons, we need to know the density of turmeric. Turmeric powder has a density of about 0.6 g/ml. Since 1 ml is approximately equal to 0.2 teaspoons, we can calculate that 500mg of turmeric is equal to 0.833 teaspoons (500mg / 1000 = 0.5g, 0.5g / 0.6g/ml = 0.833 ml, 0.833 ml x 0.2 tsp/ml = 0.167 tsp).
Divide by 5 to convert to metric teaspoons
1g = 1000mg 500mg x 1g/1000mg = 0.5g
500mg eaquels half of a teaspoon of salt. Some say salt is the favorite ingrident of americans.
divide by 5 to convert to metric teaspoons
To convert milliliters to teaspoons, you can use the conversion factor that 1 milliliter is approximately equal to 0.202884 teaspoons. Therefore, to convert 9.1 milliliters to teaspoons, you multiply 9.1 by 0.202884, which is about 1.84 teaspoons.
divide by 5 to convert to metric teaspoons
Divide by 5 to convert to metric teaspoons
Multiply liters by 202.9 to get teaspoons. (0.1 x 202.9 = 20.29 teaspoons).
You divide by 5 to convert to metric teaspoons
That very much depends on what you are putting on the spoon... But whatever substance it is, 500mg is probably a lot less than one teaspoon!
how can you convet 200 grams of flour to teaspoons