Enter the units of rapid-acting insulin and the grams of carbohydrates (g) into the Calculator. The calculator will evaluate the Insulin to Carb Ratio.

## Insulin to Carb Ratio Formula

ISCR = UI / C

Variables:

• ISCR is the Insulin to Carb Ratio (units/g)
• UI is the units of rapid-acting insulin
• C is the grams of carbohydrates (g)

To calculate the Insulin to Carb Ratio, divide the units of rapid-acting insulin by the grams of carbohydrates.

## How to Calculate Insulin to Carb Ratio?

The following steps outline how to calculate the Insulin to Carb Ratio.

1. First, determine the units of rapid-acting insulin.
2. Next, determine the grams of carbohydrates (g).
3. Next, gather the formula from above = ISCR = UI / C.
4. Finally, calculate the Insulin to Carb Ratio.
5. After inserting the variables and calculating the result, check your answer with the calculator above.

Example Problem :

Use the following variables as an example problem to test your knowledge.

units of rapid-acting insulin = 5

grams of carbohydrates (g) = 70