This patient support community is for questions related to juvenile diabetes including
Celiac disease,
depression, diabetic complications, hyperglycemia /
diabetic keto-acidosis,
hypoglycemia, islet cell transplantation,
nutrition, parenting a diabetic child, pregnancy, pump therapy, school issues, and teens with
diabetes.
http://www.diabetes.org.uk/infocentre/inform/conversions.htm
Labs also have different target ranges related to their particular equipment, so you need to compare your child's numbers with your lab's normal numbers.
Good luck to you in your quest --