5 Best Power to Weight Ratio Chainsaws | Top Picks & Buying Guide

The power to weight ratio of a chainsaw is its size relative to the amount of force it exerts.

It is used as a measure of the performance and energy consumption of a chainsaw, without taking into account other factors such as how efficiently it turns raw engine power into cutting speed. 

As any chainsaw user knows, owning a good chainsaw is not as easy as just buying the first one you see. You need to consider several different factors before you can use them.

It all starts with size and weight (power to weight ratio). If the saw you choose is too heavy or too big for your height and strength levels, then using it would be difficult at best. 

Comparison Chart

This chart contains a list of the best power to weight ratio chainsaws as determined by a combination of consumer reviews and popularity. This chart takes into account several crucial factors, such as weight, power source, bar size, and features. 

We’ve also given weight where appropriate to help you quickly identify the top models for your needs. Feel free to use this information however you’d like – all we ask is that you give credit where credit is due.


Product Name




Makita EA5600FRGG Chainsaw

● Gas Powered

● 20 Inch Blade

● 19.60 Pounds

Vibration dampening feature, Cartridge filter, Easy starter

Makita EA6100PREL  Chainsaw

● Gas Powered

● 18 Inch Blade

● 13.24 Pounds

Spring-aided starter, Touch stop lever, cartridge air filter

Echo CS-590 Chainsaw

● Gas Powered

● 20 Inch Blade
● 22 Pounds

Decompression valve, Vibration dampener, Auto–chain oiler

Top 10 Tips On How to Choose Power to Weight Ratio Chainsaws:

1) Lower RPMs Are Better Than Higher Ones

Chainsaws with lower revolutions per minute (RPMs) are better than those with higher ones. The best chainsaw has an RPM that is reduced by half compared to other models on the market. Low RPMs mean that the saw doesn’t overheat as fast, which not only contributes to its durability but also makes it easier for you to cut through wood at a steady rate of speed.

2) Cuts Per Minute Should Be Greater Than 1400

A high power-to-weight ratio means high cutting speeds per minute. The ideal chainsaw for commercial users cuts at least 1400 times in one minute. If your product cuts less than this number, you should look for another model because it will be extremely hard to make money out of its use.

3) Weight Should Be Between 5 And 7 Pounds

When looking for a chainsaw with a high power-to-weight ratio, you should target products that weigh between 5 and 7 pounds. This is the ideal weight range for users who want to cut wood quickly and easily without having to put in too much effort.

4) Power Output Should Be Greater Than 10 Amps

The power output of a chainsaw is also an important factor to consider when choosing a product with a high power-to-weight ratio. Look for chainsaws that have a power output of at least 10 amps, as this will ensure that the saw can handle even the stubbornest pieces of lumber.

5) The Length of the Bar Should Be 18 Inches

You don’t need a particularly long bar if you’re looking for a chainsaw with a high power-to-weight ratio. The most effective product has a bar that measures at least 18 inches and is perfectly suited for cutting wood with diameters of up to 12 inches.

6) The Product Should Have as Little Vibration as Possible

Vibration is another feature that you should consider when choosing a tool with a high power-to-weight ratio. This measurement is also called ‘vibration quotient’ (VQ), and the lower it is, the better your saw will be at allowing you to cut wood without losing control over it. To decrease vibration on your new chainsaw, look for one that has a well-balanced engine and includes an anti-vibration system.

7) Low Fuel Consumption Is Mandatory

When you’re using a chainsaw with a high power-to-weight ratio, chances are you will need to refill it sooner than later. That’s why it is important to pick a product that burns fuel sparingly to minimize long waits until your next refill. Look for chainsaws that have fuel tanks measuring at least 16 ounces and use them only in emergencies.

8) Your Chainsaw Should Be Easy to Start

Last but not least, the best chainsaw on the market should be easy to start effortlessly. The easiest way to achieve this is by purchasing a tool with a soft start mechanism. These features allow the engine to build up a high level of RPMs gradually, so you can cut through wood without feeling overstressed by the noise and vibration.

9) The Chainsaw Should Have a Powerful Engine

To have a chainsaw that has a good power-to-weight ratio, it’s necessary to choose one with a powerful engine. Look for an engine that runs at least 12 amps of power and produces low levels of noise when in operation. Avoid products that create more than 100 decibels – these are hard on your ears and terrible on the environment.

10) Look for A Rubberized Grip and Handles

Last but not least, make sure your new chainsaw comes with a rubberized grip and handles. Not only do these features produce more comfort in your hands, but they also reduce vibrations when in use, which is very important when you’re using something that has a high power-to-weight ratio.

There are several different applications for which a power-to-weight ratio chainsaw can be used. Some of the most common include:

  1. Firewood processing – A chainsaw is ideal for quickly and easily cutting firewood into smaller pieces that will fit in a fireplace or woodstove.
  2. Hunting and camping – A chainsaw can be a handy tool for cutting down small trees and branches for use as firewood, as well as for clearing a path through dense underbrush.
  3. Tree felling – When it comes time to take down a tree, a chainsaw is by far the easiest way to do it. With the right know-how, you can even fell a tree in one go.
  4. Landscaping – A chainsaw can be a great tool for trimming trees and branches, as well as for removing stumps.
  5. Home repairs – A chainsaw can be used for a variety of home repairs, such as cutting through lumber or sheet metal.

While there are many different applications for which a chainsaw can be used, it is important to remember that they can be dangerous tools if not used properly. Always make sure to read the manufacturer’s instructions carefully and to wear the appropriate safety gear when using a chainsaw. With a little bit of practice, you’ll be able to safely take advantage of all the power a chainsaw has to offer.

Reviews of the Top 5 Best Power to Weight Ratio Chainsaws

1. Makita EA5600FRGG Power to Weight Ratio Chainsaw (Our #1 Pick)

Best Power to Weight Ratio Chainsaw

With so many chainsaws having ordinary, lackluster features, this saw is unquestionably a standout. It includes a lot of intriguing features that will help you with your cutting requirements, and it has a very good power-to-weight ratio.

Let’s take a closer look at what this saw has to offer;

First and foremost, the Makita EA5600FRGG received enough dosage of gas power! 

It has a 56cc gas engine that is ideal for a variety of heavy-duty activities. This saw also has a 4.1 horsepower engine that spins at 13,800 revolutions per minute.

This speed guarantees that your cuts are smoother throughout the cutting process. 

And that’s not all this saw has to offer. It comes with an easy starter, so you won’t have to pull this saw more than twice to get it started.

Makita EA5600FRGG has a plethora of fascinating features that will guarantee you obtain the best cuts every time you participate in a cutting activity. If you choose this saw, keep in mind that it comes with a big oil tank for proper engine lubrication.

When you get your hands on this saw, its lengthy 20″ bar will undoubtedly entice you. 

This bar is the perfect length for cutting through thick material with ease. This saw has several great features that will help you with your cutting operations. 

You’ll get more work done in less time and enjoy the sheer strength it gives. It also has reasonable pricing and a lot more to offer, ensuring that you get the most bang for your buck.


  • Engine with a high speed
  • The long bar
  • The chain that is consistently sharp
  • Extra-large fuel tank
  • Possibility of simple maintenance
  • 0.328 horsepower per chainsaw pound


  • Expensive chain guard made of plastic


2. Makita EA6100PREL 61 CC Chainsaw

makita power to weight ratio chainsaw

This saw boasts a good power–to–weight ratio, but that’s not all. This saw has a lot of features that will make you want to drool over it.

Let’s go through each important feature and why it’s a good decision for you;

This chainsaw has a spring-assisted starting method. With this modification, you may start your engine in as little as three pulls.

It’s an intriguing addition to you saw for optimal comfort. This engine also has a 4.6 horsepower rating. You’ve got a fast cutting machine in your hands at such speeds.

Cut through almost anything at a significantly faster rate with no issues. This saw has a cartridge air filter, which allows for a cleaner, more fluid chainsaw performance.

Makita EA6100PREL has a lightweight design that is simply amazing. It weighs 13.25lbs and promises to make running your saw easier. And, as if these benefits weren’t enough, this saw has much more to offer. It has a touch stop lever to make it easy to turn off your saw. You’ve also acquired a sleek, sturdy-looking bar to handle those tough cuts with ease.

This saw also improves your control over your cutting operations. It has a modest total vibration potential. With this saw, you can expect smoother, cleaner cuts. Investing in this saw will undoubtedly benefit you much since it meets all of your cutting needs. Your saw has a lot of great features, and it’s the correct pick for you.


  • Good bar length
  • Simple stop lever
  • Vibration dampener
  • The lightweight air filtration system
  • Simple to keep up with


  • Expensive


3. Echo CS-590 20 Inch Gas Chainsaw

echo gas power to weight ratio chainsaw

For most heavy-duty chainsaw enthusiasts, gas power is the way to go. That’s why this engine has a 59cc gas-powered engine that will increase your cutting power in ways you never imagined.

The Echo CS-590 has an adjustable chain oiler. You can control the quantity of the oil that coats your bar and chain during operation with this adjustable function.

In addition, your saw comes with a fantastic, five-year guarantee. Long after you’ve made the purchase, your warranty coverage assures that you’ve gotten good value for money. It also has a unique design that allows you greater control of your chainsaw.

Two handles create greater balance throughout the operation of your saw, making your task easier. This saw’s chain is just outstanding. It has the proper balance on your bar, but that’s not all. It’s designed to be extra-sharp, so slicing through anything will be a breeze.

This 20-inch chainsaw also has a decompression valve, which increases the possibility of starting your engine. Your engine is ready to go with only a few pulls. Hot starts are also possible with a single pull. You’ll also get a 20-inch bar. Slicing through thick trunks becomes a snap with such a bar.

It’s also worth noting that the length of this bar is perfect for milling operations. 

If that’s what you’re looking for, you may get more than one cutting capability out of this saw. Vibration dampening is also essential in high-quality chainsaws. As a result, this saw has an extremely effective vibration dampener.

With this dampener, you’ll have considerably more control over the functioning of your chainsaw. Setting up the quickest, most exact cuts will be a foregone conclusion.


  • The long bar
  • a more comfortable grip
  • a strong gas engine
  • Chain lubrication is done automatically.
  • Large fuel storage capacity
  • Vibration dampener


  • Issues may arise from the start.
  • The plastic guard is easily damaged.


4. The Husqvarna 450 Chainsaw

Husqvarna 450 gas chainsaw

The Husqvarna 450 chainsaw is a great option for those looking for a powerful yet lightweight chainsaw. It is said to have a great power-to-weight ratio, making it easy to use even for beginners. It also has an automatic oiler that will prevent the chain from overheating.

It also has an ergonomically designed handle so that it fits in your hand well and is easy to use. It weighs 11.3 pounds, which makes it a bit heavy but still better than many other models on the market. It comes with a two-year warranty for peace of mind when you are purchasing this product.

The great thing about this chainsaw is how powerful it is considering its low weight and ease of use. This model can cut through wood 38% faster than other similarly priced saws and has power equivalent to 50.2 cc gas-powered products even though it has a smaller displacement size than both of those options as well.

The only downside to this chainsaw is that it is a bit heavier than some of the other options on the market. However, for the power and performance you get in return, this is a small price to pay.


  • The Husqvarna 450 chainsaw is powerful and efficient.
  • It is easy to start, even for beginners.
  • The chain brake makes it safe to use.


  • The chainsaw can be a bit loud.
  • It can be difficult to adjust the chain tension.
  • The oil reservoir is small, so you have to refill it often.


5. Echo CS-310 14 Inch Chainsaw

echo 16 inch power to weight ratio chainsaw

If you are looking for an even lighter chainsaw with an equally impressive power to weight ratio, then the Echo CS-310 chainsaw is a great option to consider. It weighs just 10.8 pounds and can generate up to 3 horsepower. This makes it easy for anyone to use, regardless of their experience level.

It also has a wrap-around handle that provides extra comfort and control while you are using it. Additionally, it has a tool-less chain tensioning system that makes it easy to adjust the chain as needed.

The only downside to this chainsaw is that it does not have an automatic oiler, so you will need to remember to add oil to the chain manually. It also has a shorter warranty than the Husqvarna 450 chainsaw in just one year.


  • Affordable 
  • Easy2Start system for easier starting 
  • Auto-Oiling which reduces maintenance needs 
  • LowVib feature that absorbs vibration to reduce fatigue 
  • Cylinder displacement of 25.4 cm³ makes it more powerful


  • Not as powerful as the bigger chainsaws
  • Chain may come off during use if not tightened enough


Frequently Asked Questions (FAQs)

What does the power-to-weight ratio mean?

The power-to-weight ratio is a measure of how much horsepower (hp) your saw produces, divided by its weight.

Since my saw costs over $300 is it considered “cost-effective”?

No. If you are expecting performance like the pro models costing thousands of dollars then you are going to be disappointed.

What will happen if I try to use the saw at full speed?

There are several different things that could happen including your chain may come off, you might burn up your clutch lining, or break your guide bar.

I’m a woman, will I be able to use a chainsaw?

Yes! Chainsaws are not just for men – women can use them too.

Can I use the chainsaw to cut down trees?

Most chainsaws are not meant for this purpose and can be dangerous if used improperly.

What does the power-to-weight ratio mean? 

The power-to-weight ratio is a measure of how much horsepower (hp) your saw produces, divided by its weight.

Can I use my chainsaw to cut a tree branch as thick as a pencil?

No. Using your saw on anything thicker than a chopstick is going to damage the chainsaw, which would cause potential injury.


Now that you know about some of the best power-to-weight ratio chainsaws on the market, it’s time to go out and find the perfect one for your needs.

With such a wide range of options to choose from, there’s sure to be one that fits your specific needs.

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