There is no such measurement. -Is your palm the same as mine. Define size in a conventional way.
2 tbsp is an ounce, 16 is a cup.
approx. 3/4 tbsp depending on the size of the tablespoon
256 tbsp
That is 8 tbsp.
That is 768 tbsp.
That is 67.021 tbsp.
4 tbsp
4 tbsp
32 tbsp
That is about 1.1 tbsp
86 tbsp.
That is 34.145 tbsp.