Wound Surface Area Calculator

Formula

To calculate the Wound Surface Area (\(WSA\)):

\[ WSA = GL \times GW \]

Where:

\(WSA\) is the Wound Surface Area (square units)
\(GL\) is the Greatest Length
\(GW\) is the Greatest Width

What is Wound Surface Area?

The wound surface area is the total area covered by a wound. It is calculated by multiplying the greatest length of the wound by the greatest width perpendicular to that length. This measurement is important for assessing the size and healing progress of the wound.

Example Calculation 1

Let's assume the following values:

Greatest Length (\(GL\)) = 5 cm
Greatest Width (\(GW\)) = 3 cm

Using the formula:

\[ WSA = 5 \times 3 = 15 \text{ square cm} \]

The Wound Surface Area is 15 square cm.

Example Calculation 2

Let's assume the following values:

Greatest Length (\(GL\)) = 10 cm
Greatest Width (\(GW\)) = 4 cm

Using the formula:

\[ WSA = 10 \times 4 = 40 \text{ square cm} \]

The Wound Surface Area is 40 square cm.