Answers:
Little over 1/64 of an inch. not enormously big at all***
it's big
No. 6mm is not even as big as a kidney bean! it is roughly (.) that big.
0,23 inches, its small, by size, but perilous, it can inflict log jam of ureter
About the size of an conclusion of an erasor on a pencil
not really that big size of a mongo kernel. stones this size may still be treated conservatively near medication unless its really obstruct. if its cause you discomfort or discomfort suggest you see your urologist, he or she is contained by a better position to treat you.