Enter the gallons per minute and the area (ft^2) into the Calculator. The calculator will evaluate the Gpm To Precipitation Rate.

## Gpm To Precipitation Rate Formula

PR = GPM * 96.3 / A

Variables:

- PR is the Gpm To Precipitation Rate (in/hr)
- GPM is the gallons per minute
- A is the area (ft^2)

To convert Gpm To Precipitation Rate, divide 96.3 by the area in square feet, then multiply by the gallons per minute.

## How to Calculate Gpm To Precipitation Rate?

The following steps outline how to calculate the Gpm To Precipitation Rate.

- First, determine the gallons per minute.
- Next, determine the area (ft^2).
- Next, gather the formula from above = PR = GPM * 96.3 / A.
- Finally, calculate the Gpm To Precipitation Rate.
- 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.

gallons per minute = 300

area (ft^2) = 900