Enter the bathroom length (ft) and the bathroom width (ft) into the Bathroom Area Calculator. The calculator will evaluate the Bathroom Area. 

Bathroom Area Formula

The following two example problems outline the steps and information needed to calculate the Bathroom Area.

BA = BL * BW
  • Where BA is the Bathroom Area (ft^2)
  • BL is the bathroom length (ft) 
  • BW is the bathroom width (ft) 

To calculate the bathroom area, multiply the bathroom length by the width.

How to Calculate Bathroom Area?

The following example problems outline how to calculate Bathroom Area.

Example Problem #1:

  1. First, determine the bathroom length (ft).
    • The bathroom length (ft) is given as: 5.
  2. Next, determine the bathroom width (ft).
    • The bathroom width (ft) is provided as: 6.
  3. Finally, calculate the Bathroom Area using the equation above: 

BA = BL * BW

The values provided above are inserted into the equation below and computed.

BA = 5 * 6 = 30.0 (ft^2)

Example Problem #2: 

For this problem, the variables required are provided below:

bathroom length (ft) = 45

bathroom width (ft) = 10

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

BA = BL * BW = ?