Enter the total gas volume (BBLs, gallons) and the total liquid volume (BBLs, gallons) into the Foam Quality Calculator. The calculator will evaluate the Foam Quality.

## Foam Quality Formula

The following two example problems outline the steps and information needed to calculate the Foam Quality.

FQ = GV / (GV+LV) * 100

Variables:

- FQ is the Foam Quality (%)
- GV is the total gas volume (BBLs, gallons)
- LV is the total liquid volume (BBLs, gallons)

## How to Calculate Foam Quality?

The following steps outline how to calculate the Foam Quality.

- First, determine the total gas volume (BBLs, gallons).
- Next, determine the total liquid volume (BBLs, gallons).
- Next, gather the formula from above = FQ = GV / (GV+LV) * 100.
- Finally, calculate the Foam Quality.
- 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.

total gas volume (BBLs, gallons) = 30

total liquid volume (BBLs, gallons) = 20

FQ = GV / (GV+LV) * 100** **= ?