To help you to adapt your own recipes, useful measures are as follows: Splenda Conversion Chart 1 C = 16 T = 48 tsp = 24 packets 3/4 C = 12 T = 36 tsp = 18 packets 1/2 C = 8 T = 24 tsp = 12 packets 1/3 C = 5.3T = 16 tsp = 8 packets 1/4 C = 4T = 12 tsp = 6 packets 1/8 C = 2T = 6 tsp = 3 packets 1T = 3 tsp = 1.5 packet