2D Touch Input Problem with ScreenToWorldPoint

I'm trying to get my virtual joystick to work with my game. I set everything up and got it all working using Input.GetMouseButton and using the mouse position. It worked perfectly. The touch positions were relative to what was on the screen. E.g. If I touched 3 units away from the joystick, the game reacted as such.

Picture Reference: http://puu.sh/943hC.png

(Random grass and the virtual joystick in the corner).

But since this is a multitouch game, I switched over to this code:

 for (var touch : Touch in Input.touches){
             ray = Camera.main.ScreenPointToRay(touch.position);
             hit2d = Physics2D.Raycast(Camera.main.ScreenToWorldPoint(Vector2(touch.position.x/2, touch.position.y/2)), Vector2.zero);
             var fingerCount = 0;
             
             if (touch.phase == TouchPhase.Ended || touch.phase == TouchPhase.Canceled){
                 leftFinger = false;
             }
             
             if (touch.phase == TouchPhase.Began){
                 if (hit2d.transform.tag == "Joystick"){
                     leftFinger = true;
                 }
             }
         }

However when I check the position of the touch with: Input.GetTouch(0).position, the game is giving me a point off of the screen, and the joystick goes wild. I'm assuming touch has a different unit measurement or something from mouse input? Can someone please help me.