What Does CFM Mean on a Leaf Blower

What Does CFM Mean on a Leaf Blower?

Understanding leaf blower terminology may seem unnecessary, but a lot of people do not know relevant terms like these. When having a conversation about leaf blowers, knowing certain terminology is important. Otherwise, articulating your thoughts is automatically much harder. So, what does CFM mean on a leaf blower and how does it relate to using it?

How to Compute CFM

Leaf Blower Terminology

When purchasing a leaf blower, there are a few things that you will want to know and understand. You will want to know its blower strength. The reason leaf blower terminology is so important is because this is often not explained. There are a few acronyms that can describe the blowing strength of the leaf blower: CFM, MPH, and CC. Each have their own unique meaning and understanding them will make purchasing a leaf blower all that much easier. 


CFM stands for cubic feet per minute. It is a measurement of the leaf blowers performance. More specifically, it represents the power of the leaf blower. It is the power behind the air volume expelled by the blower every minute. For example, 400 CFM means that 400 cubic feet of air volume is expelled each minute through the leaf blower.


Now that you know a bit more about CFM, you may be wondering what MPH is. Well, MPH is similar to the MPH of your car. It represents speed of the air that comes out of the nozzle. MPH is the term that most advertises will use to increase the price of their leaf blower.


When comparing the two, you should look at CFM more. The value of CFM is much more important than MPH. One reason for this is the fact that advertisers know that since MPH is a more common acronym, they will often overcharge for higher MPH leaf blowers. As such, the CFM could be lower and not be worth it for the price that you are paying for it.

In the end, CFM is more important. Having faster speeds is not better than having a greater force of air, which is what CFM measures. Typically, gas powered leaf blowers will have higher CFM measurements than other types of leaf blowers. 

Choosing a Good Leaf Blower Based Off CFM

Now that you know a little bit more about leaf blower terminology, choosing a good leaf blower should be easier. When deciding on the type of leaf blower you want, you should definitely focus more on the CFM. However, you should also consider other things as well. For example, look at how big your yard is. Small jobs like blowing off your driveway and collecting a few leaves in your small backyard will not require much power. Going with an electric, handheld leaf blower is your best bet in this case. Somewhere between 200 and 400 CFM is an ideal range for smaller properties. They are quiet and get the job done.

For larger area yards, you will likely want to have a much stronger leaf blower. That is where gas powered leaf blowers come in (Visit Our Reviews). These can range from 400 to 700 CFM and are very powerful. They will allow for you to cover your entire yard more quickly and efficient. The noise that they will make will be much louder than electric leaf blowers though, so keep that in mind. You can also get a gas powered leaf blower in the form of a backpack for easier carrying.


In conclusion, CFM stands for cubic feet per minute. It can be seen as the amount of power your leaf blower can produce. It is much more important to look at thean MPH. MPH is often a manipulated measurement. Speed does not matter when compared to the amount of power the leaf blower can produce every minute. Companies also like to jack up the price of a leaf blower based on the MPH it can do. That is why CPM is so important of terminology when discussing leaf blowers. 

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