A good speed for a leaf blower, measured in miles per hour (MPH), typically ranges from 110 to 200 MPH for most applications.Higher MPH ratings are beneficial for clearing stubborn, wet debris or in wet climates.However, the ideal MPH also depends on the Cubic Feet per Minute (CFM) rating and the specific needs of the job.
Here’s a more detailed breakdown:
Residential use:
For typical residential yards, a blower with 400 CFM and 90+ MPH should be sufficient.
Professional use:
Professionals often need higher CFM and MPH ratings, potentially exceeding 500 CFM and 100 MPH, to handle larger areas and tougher debris.
Balancing CFM and MPH:
A higher CFM means more air volume, while a higher MPH means faster air speed.A balance between these two is often ideal for versatility.
Calculating blowing force:
You can calculate a leaf blower’s overall effectiveness by multiplying its CFM by its MPH and dividing by 1000.
In essence:
High CFM:Good for moving large piles of leaves.
High MPH:Good for precision work and blowing away stubborn, wet debris.
