That depends on your height but most likely, no you are not unhealthy that's how much i weighed but i was tall.
yes it is healthy for a 5 foot 6 thirteen year old.
nine stone and ten pounds eight ounces (9st10.5lbs)
Star Trek Deep Space Nine - 1993 Heart of Stone 3-14 was released on: USA: 6 February 1995
I am 12 (well by the time any 1 reads this i will be) and i am 5'4 ish. i weigh about 6 and a half stone/ almost 7 stone. As you are smaller then me i think that you should be around 6 and a half stone.
4 stone
9.5 stone is 60.3kg
ummmmmm I guess its really bad and unhealthy.
38.1017591 kilograms hope that helps x
i think
Benjamin stone
6 stone = 38.10175 kg
60.32778521