Depends WHAT kind of powder
There are about 0.26 teaspoons of ginger powder in one gram.
About 1/12 of a teaspoon.
1 tsp is 5 grams. 460g is 92 teaspoons.
1
It depends what you put in it
There are approximately 6.88 dry powder teaspoons in 1 ounce.
0.2 teaspoons in a gram of sugar.
About 1/5 of one teaspoon.
0.2 teaspoons of sugar.
That is 10 teaspoons.
There is approximately 0.897 grams of cinnamon powder in half a teaspoon. This means that there is about 1.794 grams in a teaspoon.
There are 6 teaspoons in one ounce of garlic powder.