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How to Measure a Chainsaw Chain – Tips and Tricks for Accuracy

When you need to replace your chainsaw chain, it’s important to get the correct measurement. Most chainsaw chains are either 18 or 20 inches long. There are a few tips and tricks you can use to measure your chainsaw chain accurately. In this blog post, we’ll walk you through the steps for measuring your chainsaw chain. We’ll also show you how to determine whether you need an 18-inch or 20-inch chain. Let’s get started!

Why it’s important to measure your chainsaw chain correctly?

If your chainsaw chain is too long, it can cause the saw to kick back. This is a dangerous situation that can result in serious injury. Conversely, if your chainsaw chain is too short, it won’t be able to cut through wood effectively. That’s why it’s so important to get the right measurement.

How to measure a chainsaw chain using the right tools?

To measure your chainsaw chain, you’ll need a few tools. First, you’ll need a tape measure. Second, you’ll need a ruler or yardstick. Third, you’ll need a pencil. Fourth, you’ll need a piece of paper. Fifth, you might find it helpful to have a friend assist you with the measuring process.

How to measure a chainsaw chain using the right tools

Now that you have the right tools, let’s walk through the steps for measuring your chainsaw chain.

  1. Place the end of the tape measure at the very tip of the chainsaw bar.
  2. Pull the tape measure along the length of the chainsaw bar until you reach the other end. 3. Make a mark at the point where the tape measure meets the end of the chainsaw bar.
  3. Place the ruler or yardstick at the mark you just made. 5. Measure the distance from the mark to the tip of the Chainsaw bar. This is the length of your chainsaw bar. 
  4. Now, measure the width of your chainsaw bar. This is the width of your chainsaw chain.
  5. To get the length of your chainsaw chain, add the length of your chainsaw bar to the width of your chainsaw chain. 
  6. Use the chart below to determine whether you need an 18-inch or 20-inch chain.

Chainsaw Bar Length (in inches) 18-inch Chain 20-inch Chain

  • Up to 16″ Yes No
  • 16″ – 18″ Yes Yes
  • 18″ – 20″ No Yes
  • Over 20″ No No

Now that you know how to measure a chainsaw chain, it’s time to buy the correct size chain for your saw. Be sure to check out our selection of chainsaw chains! 

Tips for ensuring accuracy when measuring your chainsaw chain

Here are a few tips to keep in mind when measuring your chainsaw chain:

  1. Make sure the tape measure is level when measuring the length of the chainsaw bar.
  2. Use a rigid ruler or yardstick when measuring the width of the chainsaw bar. A flexible tape measure may not give you an accurate measurement.
  3. If you’re unsure of the measurement, it’s better to err on the side of caution and choose a longer chainsaw chain. You can always shorten the chain if necessary. 
  4. Have a friend help you with the measuring process. This will help ensure accuracy.

Common mistakes people make when measuring their chainsaw chain

Here are some common mistakes people make when measuring their chainsaw chains:

Common mistakes people make when measuring their chainsaw chain

  1. Not using the right tools. Make sure you have a tape measure, ruler or yardstick, pencil, and piece of paper.
  2. Not measuring the length of the chainsaw bar correctly. Place the end of the tape measure at the very tip of the chainsaw bar and pull it along the length of the bar.
  3. Not measuring the width of the chainsaw bar correctly. Use a ruler or yardstick to measure the width of the chainsaw bar. 
  4. Not adding the length of the chainsaw bar to the width of the chainsaw chain when determining the overall length of the chain. 
  5. Not using the chart to determine the correct size chainsaw chain. Be sure to check the chart to see whether you need an 18-inch or 20-inch chain.
  6. Not having a friend help you with the measuring process. Having a second set of eyes will help ensure accuracy.

By following these tips, you can be sure that you’re getting the correct measurement for your chainsaw chain. And by avoiding common mistakes, you can be sure that your chainsaw will operate safely and effectively.

The benefits of having a correctly-measured chainsaw chain

There are many benefits to having a correctly-measured chainsaw chain. First, it ensures that your chainsaw will operate safely and effectively. Second, it helps prolong the life of your chainsaw. And third, it can save you money in the long run by avoiding costly repairs or replacements.

How to tell chainsaw chain size?

Chainsaw chain size is usually described in terms of the gauge (or thickness) of the chain, with higher numbers indicating a thicker chain. The most common sizes are 0.325″, 0.404″, and 0.505″. If you’re not sure which size your chainsaw requires, you can usually find the information in your chainsaw’s owner’s manual or on the manufacturer’s website.

How to Measure a Chainsaw Chain – FAQs

How to determine chainsaw chain length?
The chain length should be determined by the size of the bar. To find the size of the bar, measure the width of the groove in which the chain runs.
What size file do you use on a 3/8 chain?
Use a file that is the same size as, or one size smaller than, the chain. For a 3/8″ chain, use a file that is .325″x7.5″.
What do the numbers on a chainsaw chain mean?
The numbers on a chainsaw chain indicate the size of the chain. For example, a chain with the number 16 on it is 16 inches in length.
What size file do you use on a 3/8 chain?
A 3/8 chain is a size 19 chain, which uses a file size of 5.
What does 72 mean on a chainsaw chain?
The number 72 on a chainsaw chain indicates the number of drive links in the chain.
What are the different sizes of chainsaw chains?
Chainsaw chains come in different sizes, designated by the number of drive links they have. A drive link is the part of the chain that rides on the guide bar. The most common size for home and garden chainsaws is a 14-inch chain, which has 92 drive links. Other sizes include a 16-inch chain (104 drive links), 18-inch chain (116 drive links), and 20-inch chain (128 drive links). Larger saws use larger chains.
How many drive links in a 18 inch chainsaw?
18-inch chainsaws typically have a drive link count of 64.

 

Conclusion

In order to measure a chainsaw chain, one must use a chainsaw chain gauge. The chainsaw chain gauge will help you determine the size of your chainsaw chain and whether or not it is worn down. It is important to regularly check the chainsaw chain gauge to ensure that you are using the correct size chainsaw chain and that your chainsaw chain is in good condition. Checking the chainsaw chain gauge on a regular basis can help you avoid accidents while using your chainsaw.

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