CFM Per Room Calculator

Formula

To calculate the CFM Per Room (CFMR):

\[ CFMR = \frac{CFM}{R} \]

Where:

\(CFMR\) is the CFM Per Room (cfm/room)
\(CFM\) is the total cubic feet per minute (cfm)
\(R\) is the total number of rooms

What is CFM Per Room?

CFM Per Room is a measure used in HVAC (Heating, Ventilation, and Air Conditioning) to determine the amount of air flow required per room. It is calculated by dividing the total cubic feet per minute (CFM) by the number of rooms. This value helps in ensuring that each room receives adequate air flow for proper ventilation and temperature control.

Example Calculation 1

Let's assume the following values:

Total CFM (\(CFM\)) = 1200 cfm
Total Number of Rooms (\(R\)) = 6

Using the formula:

\[ CFMR = \frac{1200}{6} = 200 \text{ cfm/room} \]

The CFM Per Room is 200 cfm/room.

Example Calculation 2

Let's assume the following values:

Total CFM (\(CFM\)) = 1500 cfm
Total Number of Rooms (\(R\)) = 5

Using the formula:

\[ CFMR = \frac{1500}{5} = 300 \text{ cfm/room} \]

The CFM Per Room is 300 cfm/room.