Glycemic Index Calculator
Calculate the glycemic index from blood sugar response data or look up GI values for common foods.
Calculate GI from Blood Sugar Data
Area under the blood glucose curve for test food
Area under the blood glucose curve for pure glucose
Calculated Glycemic Index
75.0
High GI
GI Categories
Low GI: 55 or less
Medium GI: 56-69
High GI: 70 or more
Common Foods GI Lookup
| Food | GI | Category |
|---|---|---|
| Chickpeas | 28 | Low |
| Black Beans | 30 | Low |
| Lentils | 32 | Low |
| Apple | 36 | Low |
| Milk | 39 | Low |
| Carrots | 39 | Low |
| Yogurt | 41 | Low |
| Orange | 43 | Low |
| Pasta | 49 | Low |
| Banana | 51 | Low |
| Mango | 51 | Low |
| Corn | 52 | Low |
| Oatmeal | 55 | Low |
| Grapes | 59 | Medium |
| Pineapple | 59 | Medium |
| Sweet Potato | 63 | Medium |
| Brown Rice | 68 | Medium |
| White Rice | 73 | High |
| Whole Wheat Bread | 74 | High |
| White Bread | 75 | High |
| Watermelon | 76 | High |
| Potato (baked) | 78 | High |
| Glucose | 100 | High |
About Glycemic Index
The Glycemic Index (GI) measures how quickly a food raises blood sugar levels compared to pure glucose (GI=100). Lower GI foods cause a slower, more gradual rise in blood sugar.