Normal and diabetic blood sugar ranges
This blood sugar chart shows normal blood glucose levels before and after meals and recommended HbA1c levels for people with and without diabetes.
| BLOOD SUGAR CHART | |
|---|---|
| Fasting | |
| Normal for person without diabetes | 70â99 mg/dl (3.9â5.5 mmol/L) |
| Official ADA recommendation for someone with diabetes | 80â130 mg/dl (4.4â7.2 mmol/L) |
| 1 to 2 hours after meals | Â |
| Normal for person without diabetes | Less than 140 mg/dl (7.8 mmol/L) |
| Official ADA recommendation for someone with diabetes | Less than 180 mg/dl (10.0 mmol/L) |
| HbA1c | |
| Normal for person without diabetes | Less than 5.7% |
| Official ADA recommendation for someone with diabetes | Less than 7.0% |