HbA1c converter
Convert your HbA1c between all available standards
Please enter a valid number.
NGSP (DCCT): %
IFCC: mmol/mol
Mono-S: %
JDS: %
Estimated Average Glucose (eAG):
- mmol/L
- mg/dL
IFCC is the international standard. DCCT is the US standard and often called NGSP. Mono-S was used in Sweden. JDS is the Japanese standard (also JSCC). Glucose is commonly measured in mmol/L; the US uses mg/dL.