Yes, one packet = one sachet .. sorry, I see now you asked that originally, and I missed it. Duh!

Just a word of caution if you ever wish to use the sachets in recipes ... Although the sachet contains 1/2 tsp of powder, it has the sweetening equivalence to 2 tsp (10 grams) of sugar. I'm not sure if you have bulk Splenda yet ... it's sold as a fluffy loose powder in a box with a pouring spout ... it measures exactly like sugar, ie 1 tsp = 1 tsp. If you were to substitute using the sachets in recipes ... you must remember that it is more concentrated ... therefore you use less.

hope this helps,

Doreen