Air infiltration rate into room (CFM) Solution

STEP 0: Pre-Calculation Summary
Formula Used
Air Infiltration Rate into Room = Number of Air Changes Per Hour*(Room Volume/60)
CFM = ACH*(V/60)
This formula uses 3 Variables
Variables Used
Air Infiltration Rate into Room - (Measured in Cubic Meter per Second) - Air Infiltration Rate into Room is the volumetric flow rate of outside air into a building/room.
Number of Air Changes Per Hour - Number of air changes per hour is a measure of the air volume added to or removed from a space in one hour, divided by the volume of the space.
Room Volume - (Measured in Cubic Meter) - Room volume is volume of the conditioned space under study or under consideration.
STEP 1: Convert Input(s) to Base Unit
Number of Air Changes Per Hour: 16 --> No Conversion Required
Room Volume: 400 Cubic Foot --> 11.3267386369359 Cubic Meter (Check conversion ​here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
CFM = ACH*(V/60) --> 16*(11.3267386369359/60)
Evaluating ... ...
CFM = 3.02046363651624
STEP 3: Convert Result to Output's Unit
3.02046363651624 Cubic Meter per Second -->6399.99999999999 Cubic Foot per Minute (Check conversion ​here)
FINAL ANSWER
6399.99999999999 6400 Cubic Foot per Minute <-- Air Infiltration Rate into Room
(Calculation completed in 00.004 seconds)

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Created by Rudrani Tidke
Cummins College of Engineering for Women (CCEW), Pune
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Air infiltration rate into room (CFM) Formula

​LaTeX ​Go
Air Infiltration Rate into Room = Number of Air Changes Per Hour*(Room Volume/60)
CFM = ACH*(V/60)

What is Air filtration rating?

Air infiltration measures how much air a product will allow to enter a room. It is measured by how many cubic feet of air can pass through a window in a specific time frame divided by the total window area.

How to Calculate Air infiltration rate into room (CFM)?

Air infiltration rate into room (CFM) calculator uses Air Infiltration Rate into Room = Number of Air Changes Per Hour*(Room Volume/60) to calculate the Air Infiltration Rate into Room, Air infiltration rate into room (CFM) formula is defined as the measure of the flow rate of outdoor air that infiltrates into a room through cracks, crevices, and other openings, typically measured in cubic feet per minute, which affects the indoor air quality and building energy efficiency. Air Infiltration Rate into Room is denoted by CFM symbol.

How to calculate Air infiltration rate into room (CFM) using this online calculator? To use this online calculator for Air infiltration rate into room (CFM), enter Number of Air Changes Per Hour (ACH) & Room Volume (V) and hit the calculate button. Here is how the Air infiltration rate into room (CFM) calculation can be explained with given input values -> 1.4E+7 = 16*(11.3267386369359/60).

FAQ

What is Air infiltration rate into room (CFM)?
Air infiltration rate into room (CFM) formula is defined as the measure of the flow rate of outdoor air that infiltrates into a room through cracks, crevices, and other openings, typically measured in cubic feet per minute, which affects the indoor air quality and building energy efficiency and is represented as CFM = ACH*(V/60) or Air Infiltration Rate into Room = Number of Air Changes Per Hour*(Room Volume/60). Number of air changes per hour is a measure of the air volume added to or removed from a space in one hour, divided by the volume of the space & Room volume is volume of the conditioned space under study or under consideration.
How to calculate Air infiltration rate into room (CFM)?
Air infiltration rate into room (CFM) formula is defined as the measure of the flow rate of outdoor air that infiltrates into a room through cracks, crevices, and other openings, typically measured in cubic feet per minute, which affects the indoor air quality and building energy efficiency is calculated using Air Infiltration Rate into Room = Number of Air Changes Per Hour*(Room Volume/60). To calculate Air infiltration rate into room (CFM), you need Number of Air Changes Per Hour (ACH) & Room Volume (V). With our tool, you need to enter the respective value for Number of Air Changes Per Hour & Room Volume and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
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