How Many Teaspoons Does 17 Grams Equal?

1/4 gram = 1 gram,
1 teaspoon = 7.5 grams
1 tablespoon = 14.18 grams. 2 teaspoons are approx 1 tablespoon. 17 grams = approx. 2 1/4 teaspoon (two and a quarter teaspoons).

A tea spoon is a unit of volume.
A gram is a unit of weight.
So 1 teaspoon of sugar would have a different weight than
1 teaspoon of water or some other substance would.
So for me to answer your question I would need to know
the substance in which you are measuring.
For example:
17 grams of water is equal to 3.45 teaspoons of water.
17 grams of sugar is equal to 2.67 teaspoons of sugar.