Enter the glucose level and the insulin level into the Glucose to Insulin Ratio Calculator. The calculator will evaluate and display the Glucose to Insulin Ratio.

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## Glucose to Insulin Ratio Formula

The following formula is used to calculate the Glucose to Insulin Ratio.

**GIR = G / I**

- Where GIR is the Glucose to Insulin Ratio ( )
- G is the glucose level
- I is the insulin level

## How to Calculate Glucose to Insulin Ratio?

The following example problems outline how to calculate Glucose to Insulin Ratio.

Example Problem #1:

- First, determine the glucose level.
- The glucose level is given as: 13.

- Next, determine the insulin level.
- The insulin level is provided as: 20.

- Finally, calculate the Glucose to Insulin Ratio using the equation above:

GIR = G / I

The values given above are inserted into the equation below and the solution is calculated:

GIR = 13/20 = .65

Example Problem #2:** **

For this problem, the variables required are provided below:

glucose level = 15

insulin level = 20

Test your knowledge using the equation and check your answer with the calculator above.

GIR = G / I** = ?**