This app converts your HbA1c level (either DCCT Percentage or IFCC mmol/mol) to estimated average blood glucose (eAG) levels (either in mmol/l or mg/dl) and vice versa. Although there are a few methods and equations commonly used to convert these levels from one to another, this application adopts the equation suggested by the ADA (American Diabetes Association)This application ensures that percentages do not exceed 100 (in the case of DCCT percentage HbA1c levels) and that negative or zero values are not input. However, this application does not place any other restrictions on the values entered for conversion, but HbA1c ranges of less than 3.3% / 13.7 mmol/l or more than 19.1% / 185 mmol/mol are not only unrealistic but likely to be inaccurate. All values converted are presented to two decimal places.IMPORTANT :By using this application, you agree that no information presented to you constitutes medical advice and that any information presented to you will not form the basis for any medical treatment. While every effort has been made to ensure that the information presented by this App is accurate, the developer and their agents can not accept any liability or responsibility for erroneous results.You agree that this App is not and can not be a substitute for care from a medical professional.