Enter the usable square footage (ft^2) and the pro-rata share of the common areas of the building (ft^2) into the Calculator. The calculator will evaluate the Rentable Square Footage.

## Rentable Square Footage Formula

RSF = USF + PRC

Variables:

• RSF is the Rentable Square Footage (ft^2)
• USF is the usable square footage (ft^2)
• PRC is the pro-rata share of the common areas of the building (ft^2)

To calculate Rentable Square Footage, add the usable square footage to the pro-rata share of the common areas of the building.

## How to Calculate Rentable Square Footage?

The following steps outline how to calculate the Rentable Square Footage.

1. First, determine the usable square footage (ft^2).
2. Next, determine the pro-rata share of the common areas of the building (ft^2).
3. Next, gather the formula from above = RSF = USF + PRC.
4. Finally, calculate the Rentable Square Footage.
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.

usable square footage (ft^2) = 2000

pro-rata share of the common areas of the building (ft^2) = 300