A1c to Glucose chart of conversion of HbA1c to Estimated Average Glucose (eAG) level in mg/dl. HbA1c is an index of average glucose (AG) over the preceding weeks to months. Estimated AG (eAG) was calculated by combining weighted results from at least 2 days of continuous glucose monitoring performed four times, with seven-point daily self-monitoring of capillary glucose performed at least 3 days per week. The relationship between eAG and HbA1c based on linear regression analysis.
| HbA1c (%) | Glucose(mg/dl) |
|---|---|
| 4.0 | 68 |
| 4.1 | 71 |
| 4.2 | 74 |
| 4.3 | 77 |
| 4.4 | 80 |
| 4.5 | 82 |
| 4.6 | 85 |
| 4.7 | 88 |
| 4.8 | 91 |
| 4.9 | 94 |
| 5.0 | 97 |
| 5.1 | 100 |
| 5.2 | 103 |
| 5.3 | 105 |
| 5.4 | 108 |
| 5.5 | 111 |
| 5.6 | 114 |
| 5.7 | 117 |
| 5.8 | 120 |
| 5.9 | 123 |
| 6.0 | 125 |
| 6.1 | 128 |
| 6.2 | 131 |
| 6.3 | 134 |
| 6.4 | 137 |
| 6.5 | 140 |
| 6.6 | 143 |
| 6.7 | 146 |
| 6.8 | 148 |
| 6.9 | 151 |
| 7.0 | 154 |
| 7.1 | 157 |
| 7.2 | 160 |
| 7.3 | 163 |
| 7.4 | 166 |
| 7.5 | 169 |
| 7.6 | 171 |
| 7.7 | 174 |
| 7.8 | 177 |
| 7.9 | 180 |
| 8.0 | 183 |
| 8.1 | 186 |
| 8.2 | 189 |
| 8.3 | 192 |
| 8.4 | 194 |
| 8.5 | 197 |
| 8.6 | 200 |
| 8.7 | 203 |
| 8.8 | 206 |
| 8.9 | 209 |
| 9.0 | 212 |
| 9.1 | 214 |
| 9.2 | 217 |
| 9.3 | 220 |
| 9.4 | 223 |
| 9.5 | 226 |
| 9.6 | 229 |
| 9.7 | 232 |
| 9.8 | 235 |
| 9.9 | 237 |
| 10.0 | 240 |
| 10.1 | 243 |
| 10.2 | 246 |
| 10.3 | 249 |
| 10.4 | 252 |
| 10.5 | 255 |
| 10.6 | 258 |
| 10.7 | 260 |
| 10.8 | 263 |
| 10.9 | 266 |
| 11.0 | 269 |
| 11.1 | 272 |
| 11.2 | 275 |
| 11.3 | 278 |
| 11.4 | 280 |
| 11.5 | 283 |
| 11.6 | 286 |
| 11.7 | 289 |
| 11.8 | 292 |
| 11.9 | 295 |
| 12.0 | 298 |
| 12.1 | 301 |
| 12.2 | 303 |
| 12.3 | 306 |
| 12.4 | 309 |
| 12.5 | 312 |
| 12.6 | 315 |
| 12.7 | 318 |
| 12.8 | 321 |
| 12.9 | 324 |
| 13.0 | 326 |
| 13.1 | 329 |
| 13.2 | 332 |
| 13.3 | 335 |
| 13.4 | 338 |
| 13.5 | 341 |
| 13.6 | 344 |
| 13.7 | 346 |
| 13.8 | 349 |
| 13.9 | 352 |
HbA1c, also termed as glycated hemoglobin or hemoglobin A1c test is used to identify the average plasma glucose concentration. Use the A1c to glucose chart, to find the estimated average glucose value in mg/dl for a HbA1c value.
