This is the A1C/blood glucose chart that my healthcare provider uses. It is the most recent one of know of, being based on a 2008 study.
A1C Chart & Calculator ADAG
A1C-Derived Average Glucose (ADAG)
Study to define the mathematical relationship between HbA1c and eAG.
Translating the A1C Assay Into Estimated Average Glucose Values
Diabetes Care 31:1473–1478, 2008
- A1C-Derived Average Glucose (ADAG) 2008
- Diabetes Control and Complications Trial (DCCT) 1993/2002
- Estimated Average Glucose (eAG)
- Other Thoughts about A1C